The high electrical and thermal conductivities of.pdf

•

0 likes•2 views

The high electrical and thermal conductivities of metals are explained by the mobility of their outer valence electrons in the presence of an electrical potential or thermal gradient. The ductility of metals is explained by the bonding .electron gas. which enables atoms to pass over each other during deformation, without severing their bonds. Solution The high electrical and thermal conductivities of metals are explained by the mobility of their outer valence electrons in the presence of an electrical potential or thermal gradient. The ductility of metals is explained by the bonding .electron gas. which enables atoms to pass over each other during deformation, without severing their bonds..

Education

More from arpowersarps

Oxidation takes place at Anode Reduction takes place at Anode.pdf

arpowersarps

What various stakeholder groups did oil giant BP have to repsond to concerning the massive 2010 oil spill in the Gulf of Meixco? From what you know about BP oil spill, how would you evaluate BP\'s executives behavior in terms of corporate social responsibility? Solution What various stakeholder groups did oil giant BP have to respond to concerning the massive 2010 oil spill in the Gulf of Meixco? The exploitation concession was awarded to British Petroleum (BP), however they hired three contractors to operate the Deepwater Horizon plataforma: Transocean that was rig owner, Halliburton and the blowout preventer manufacturer Cameron International. Additionally, some gulf states of the union that were affected by the spill: Alabama, Louisiana, Mississippi and Florida and the Federal Government, ambientalist groups, and more. How would you evaluate BP\'s executives behavior in terms of corporate social responsibility? Most independent environmental groups and researchers believe that the real causes of the spill were the policy of the company to reduce costs and other items categorized under the concept of negligent management. In all honesty, the company BP agree from the outset the responsibility for the tragedy and showed willingness to compensate to legitimate affected by the spill. But as they got to know more details of the scale of the disaster, BP pointed the finger at contractors who operated the platform. As the case begins to arm themselves to appeal to the court, all known BP used delaying tactics, he tried to file the suit in a state with a benevolent legislation against oil (Texas) offered disadvantageous compensatory arrangements and far below what the law provides for such cases. During the trial they used more than five teams of lawyers and showed little sensitivity to the enormous environmental dimension of the tragedy, which claimed 11 lives instantly and an incalculable effect on the marine ecosystem, which can still be seen, more than 5 years later..

What various stakeholder groups did oil giant BP have to repsond to .pdf

arpowersarps

trueTransport Layer Security ensures that emails are encrypted bet.pdf

arpowersarps

The valueof annual interest payments (without paying down the debt) = (Principle (1 + APR/4)^n*4) - Principle = ($100000 (1 + 0.08/4)^1*4) - 100000 = ($100000 * 1.08243216) - 100000 = 108243.22 - 100000 = $8243.22 Solution The valueof annual interest payments (without paying down the debt) = (Principle (1 + APR/4)^n*4) - Principle = ($100000 (1 + 0.08/4)^1*4) - 100000 = ($100000 * 1.08243216) - 100000 = 108243.22 - 100000 = $8243.22.

The valueof annual interest payments (without paying down the debt) .pdf

arpowersarps

The statue of liberty is 140 years old.The construction of the sta.pdf

arpowersarps

The patient is probably suffering with Bacteremia infections due to the habitant of the bacteria through the Central Venous catheter, mostly microflora like E.coli bacteria infection occurs due to high colonisation inside the body manifest the infections associated fever, inflammation too. Solution The patient is probably suffering with Bacteremia infections due to the habitant of the bacteria through the Central Venous catheter, mostly microflora like E.coli bacteria infection occurs due to high colonisation inside the body manifest the infections associated fever, inflammation too..

The patient is probably suffering with Bacteremia infections due to .pdf

arpowersarps

The equilibrium dissociation of the weak acid can berepresented as: HA (aq) + H2O (l) H3O+(aq) + A- (aq) [HA]initial= 0.080 M Percent ionization = 2.3 % Percent ionization = [H3O+] /[HA]initial * 100 2.3 % = ([H3O+]/0.080 M) *100 [H3O+] = 0.00184 M Ka= [H3O+][A-] / [HA] HA (aq) + H2O (l) H3O+ (aq) + A- (aq) Initial 0.080M - 0 0 Change (0.080 -0.00184) +0.00184 + 0.00184 Equilibrium 0.07816M 0.00184 M 0.00184M Ka = [H3O+][A-] /[HA] =( 0.00184 )2 / (0.07816) = 4.3 * 10-5 pKa = -logKa = - log(4.3 *10-5) =4.37 pKa = -logKa = - log(4.3 *10-5) =4.37 Solution The equilibrium dissociation of the weak acid can berepresented as: HA (aq) + H2O (l) H3O+(aq) + A- (aq) [HA]initial= 0.080 M Percent ionization = 2.3 % Percent ionization = [H3O+] /[HA]initial * 100 2.3 % = ([H3O+]/0.080 M) *100 [H3O+] = 0.00184 M Ka= [H3O+][A-] / [HA] HA (aq) + H2O (l) H3O+ (aq) + A- (aq) Initial 0.080M - 0 0 Change (0.080 -0.00184) +0.00184 + 0.00184 Equilibrium 0.07816M 0.00184 M 0.00184M Ka = [H3O+][A-] /[HA] =( 0.00184 )2 / (0.07816) = 4.3 * 10-5 pKa = -logKa = - log(4.3 *10-5) =4.37 pKa = -logKa = - log(4.3 *10-5) =4.37.

The equilibrium dissociation of the weak acid can berepresented as.pdf

arpowersarps

The answer is Transverse foramina.Cervical vertebrae can usually .pdf

arpowersarps

Solution . ECONOMIC SUBSTANCE refers to the application of income tax laws, i.e., the substance of the transaction, rather than its form, determines the tax consequences, with few exceptions. The \"form\" of a transaction is only the label the interested parties attach to their arrangement. For instance, an arrangement might be called a compensation agreement, loan, lease or sale. Documents may support the form, but the courts are not concerned with these labels or papers that purport to govern the transaction -- they focus on its substance. The \"substance over form\" analysis is used to dissect self-serving transactions between parties, including loans and payments to family members; transactions between related corporations and their shareholders, partnerships and their partners; and between trusts and their beneficiaries. For instance, sale of a home by a parent to a child may be re-characterized by the court as a gift, if the child never pays for it. Related-party transactions provide fertile territory for self-dealing, with the tax benefit as the real motivating purpose, disguised by the form of the transaction. In contrast, arms-length transactions with independent third parties are far less vulnerable. Example :- A company is short of cash, so it sells its machinery to the bank and obtains it back on a lease. It is called sale and leaseback. Although the legal ownership has transferred but the underlying economics remain the same and hence under the substance over form principle the sale and subsequent leaseback are considered one transaction.

Solution.ECONOMIC SUBSTANCE refers to the application of income ta.pdf

arpowersarps

Ques-7: Chemokine receptor type 5 is main receptor occupied by macrophage-tropic HIV to attach to a new immune cell. Cluster differentiation 4 (CD4) are the primary cell surface receptor for HIV. CD4 cell surface is the docking area for HIV. Delta 32-mutation of CCR5 provide resistance to diseases caused by very different organisms such as HIV and bubonic plague because muatated CCR5 is going to produce a smaller receptor protein out side of the immne cells result in inability of “HIV or Bactrium Yersinia pestis that cause bubonic plague” to bind to CCR5 co- receptor protein. Thereby, there will be no chance of getting infection of these pathogens Ques-8: Steve crohn is nephew of Bernard Crohn who has named after Crohn’s disease. He is first person who had capability to prevent HIV infection because he had delta-32 mutated CCR5 on his white blood cells that resist HIV infection (thats why researchers interested in studying his genome). Solution Ques-7: Chemokine receptor type 5 is main receptor occupied by macrophage-tropic HIV to attach to a new immune cell. Cluster differentiation 4 (CD4) are the primary cell surface receptor for HIV. CD4 cell surface is the docking area for HIV. Delta 32-mutation of CCR5 provide resistance to diseases caused by very different organisms such as HIV and bubonic plague because muatated CCR5 is going to produce a smaller receptor protein out side of the immne cells result in inability of “HIV or Bactrium Yersinia pestis that cause bubonic plague” to bind to CCR5 co- receptor protein. Thereby, there will be no chance of getting infection of these pathogens Ques-8: Steve crohn is nephew of Bernard Crohn who has named after Crohn’s disease. He is first person who had capability to prevent HIV infection because he had delta-32 mutated CCR5 on his white blood cells that resist HIV infection (thats why researchers interested in studying his genome)..

Ques-7Chemokine receptor type 5 is main receptor occupied by macr.pdf

arpowersarps

Mexico expected the settlers to become Mexicans, but they provided no real incentives to do so. Settlers were expected to become Roman Catholics. Many settlers were baptized, but the Church never provided real services, such as marriages or burials, let alone weekly mass, confession, or communion. So people kept their Protestant religions. Settlers were expected to pay taxes, but the government provided virtually no services, especially protection against the Indians. Mexican law prohibited slavery, but many settlers brought slaves with them and fully expected to continue exploiting them. They resisted government efforts to end slavery. People were expected to speak Spanish, but a lot of immigrants wanted to keep their native languages. Solution Mexico expected the settlers to become Mexicans, but they provided no real incentives to do so. Settlers were expected to become Roman Catholics. Many settlers were baptized, but the Church never provided real services, such as marriages or burials, let alone weekly mass, confession, or communion. So people kept their Protestant religions. Settlers were expected to pay taxes, but the government provided virtually no services, especially protection against the Indians. Mexican law prohibited slavery, but many settlers brought slaves with them and fully expected to continue exploiting them. They resisted government efforts to end slavery. People were expected to speak Spanish, but a lot of immigrants wanted to keep their native languages..

Mexico expected the settlers to become Mexicans, but they provided n.pdf

arpowersarps

import java.util.Arrays;import java.util.List;public class Bursa.pdf

arpowersarps

Intermolecular Forces are foces actingwithin a molecule. You should first note whehter the molecule is metallic, ionicor covalent. There are three different types of Intermolecular Forces thatapplies for covalent molecules: Dispersion force,Dipole-dipole interactions and hydrogen bonds. The relative strength of these forces are: dispersion forces< dipole-dipole interactions < hydrogen bonds Hence, dispersion forces are the weakest and hydrogen bondsare the strongest. Dispersion forces (aka. van der Waals Forceor London Force) are for non-polarmolecules.Non- polar molecules have no dipoles, or the dipoledoesn\'t extend throughout the molecule, and only dispersion forces.They are generally don\'t mix with water, and are usually anyelement and carbon compounds. For example:Cl2,CO2,N2O4,CH4 Dipole-Dipole forces occur between moleculesthat have permanent net dipoles, (hencepolar molecules) Polar molecules usually have a dipole and may contain a highlyelectronegative element bonded to hydrogen, allowing hydrogenbonding. They are also usually soluble in water. For example: SCl2 , PCl3,CH3Cl Hydrogen Bonds occur between molecules thathave permanent net dipole resulting from hydrogen beingcovalently bonded to either fluorine, oxygen ornitrogen. For example: HF, H2O, H2O2 ,CH3OH, CH3COOH,CH3NH2 These forces operate between covalentmolecules. As for your answer, Na+: Dispersion H3C-CH3: Dispersion K2O : Ionic Bond H2O: Hydrogen bonding, the hydrogen has a verylow electronegativety resulting in the oxygen atoms having greateraffinity to the covalently shared electrons. NH3 : polar, hence dipole-dipole and hydrogenbonding, since the hydrogen is slightly +ve and the nitrogenslightly -ve. There more electronegative nitrogen pulls thehydrogen electron towards it, giving a dipole moment . Ne: non polar, hence dispersion forces only(randomness of electron clouds instantaneously causes oppositecharges at the ends of the molecule which induces the same effectin another) If you want to learn more, this site might help: http://science.uwaterloo.ca/~cchieh/cact/c123/intermol.html Solution Intermolecular Forces are foces actingwithin a molecule. You should first note whehter the molecule is metallic, ionicor covalent. There are three different types of Intermolecular Forces thatapplies for covalent molecules: Dispersion force,Dipole-dipole interactions and hydrogen bonds. The relative strength of these forces are: dispersion forces< dipole-dipole interactions < hydrogen bonds Hence, dispersion forces are the weakest and hydrogen bondsare the strongest. Dispersion forces (aka. van der Waals Forceor London Force) are for non-polarmolecules.Non- polar molecules have no dipoles, or the dipoledoesn\'t extend throughout the molecule, and only dispersion forces.They are generally don\'t mix with water, and are usually anyelement and carbon compounds. For example:Cl2,CO2,N2O4,CH4 Dipole-Dipole forces occur between moleculesthat have permanent net dipoles, (hencepolar molecu.

Intermolecular Forces are foces actingwithin a molecule.You should.pdf

arpowersarps

If Subspace S have the properties of the vector space, then we can s.pdf

arpowersarps

In Fluid mechanics or in general, water implies liquid water and it is modelled as incompressible fluid. In thermodynamics, compressed liquid represents the phase of the liquid. Any liquid that is not about to vaporize is called as \"Compressed liquid\". Even after heat addition, water remains in liquid phase till the temperature reaches boiling point of water at that pressure. As the liquid reaches boiling point (saturation temperature), liquid starts to vaporize i.e., a phase change process from liquid to vapor is about to take place. A liquid that is about to vaporize is called as \"Saturated Liquid\". Hence, when the temperature is below the saturation temperature at the given pressure, the properties of water are obtained by compressed liquid tables. Note: Please do not get confused with compressed liquid tables to compressible tables. It is actually \"compressed liquid\" table representing the phase of the liquid. Solution In Fluid mechanics or in general, water implies liquid water and it is modelled as incompressible fluid. In thermodynamics, compressed liquid represents the phase of the liquid. Any liquid that is not about to vaporize is called as \"Compressed liquid\". Even after heat addition, water remains in liquid phase till the temperature reaches boiling point of water at that pressure. As the liquid reaches boiling point (saturation temperature), liquid starts to vaporize i.e., a phase change process from liquid to vapor is about to take place. A liquid that is about to vaporize is called as \"Saturated Liquid\". Hence, when the temperature is below the saturation temperature at the given pressure, the properties of water are obtained by compressed liquid tables. Note: Please do not get confused with compressed liquid tables to compressible tables. It is actually \"compressed liquid\" table representing the phase of the liquid..

In Fluid mechanics or in general, water implies liquid water and it .pdf

arpowersarps

Electron transport and oxidative phosphorylation are critical activities of protein complexes in the inner mitochondrial membrane, which ultimately serve as the major source of cellular energy. Several protein complexes in the electron transport chain function as proton pumps, using the energy of the electron to pump protons into the intermembrane space of the mitochondria. In the process of oxidative phosphorylation, electrons obtained from NADH and FADH2 combine with O2, and the energy released from these oxidation and reduction reactions is used to drive the synthesis of ATP from ADP. The transfer of electrons from NADH to O2 is a very high energy-yielding reaction. To be utilized in usable form, this energy must be produced gradually, by the passage of electrons through a series of transporters, which constitute the electron transport chain. These transporters are organized into four complexes in the inner mitochondrial membrane. A fifth protein complex then serves to couple the energy-yielding reactions of electron transport to ATP synthesis. Solution Electron transport and oxidative phosphorylation are critical activities of protein complexes in the inner mitochondrial membrane, which ultimately serve as the major source of cellular energy. Several protein complexes in the electron transport chain function as proton pumps, using the energy of the electron to pump protons into the intermembrane space of the mitochondria. In the process of oxidative phosphorylation, electrons obtained from NADH and FADH2 combine with O2, and the energy released from these oxidation and reduction reactions is used to drive the synthesis of ATP from ADP. The transfer of electrons from NADH to O2 is a very high energy-yielding reaction. To be utilized in usable form, this energy must be produced gradually, by the passage of electrons through a series of transporters, which constitute the electron transport chain. These transporters are organized into four complexes in the inner mitochondrial membrane. A fifth protein complex then serves to couple the energy-yielding reactions of electron transport to ATP synthesis..

Electron transport and oxidative phosphorylation are critical activi.pdf

arpowersarps

d) the phenotype Aa resembles the phenotype of AA homozygotes and it.pdf

arpowersarps

Distillation is a process that separates/purifies a mixture of liquids. In simple distillation, a mixture containing chemicals with different boiling points is heated to a gentle boil. One of the chemical, now in gaseous form, travels upward, and it is cooled in a condenser (where it becomes a liquid again). This reformed liquid drips into a separate container. Fractional distillation is used when the boiling points of chemicals in a mixture are close to each-other, usually within 25°C. In fractional distillation, heat is added to the mixture until it begins to boil. The gas, usually purer than the mixture but still containing all of the chemicals, then travels upwards into a fractionating column. The fractionating column blocks the gas from directly rising by putting a large amount of surface area in its way, either by using a series of trays, plates or by filling the entire column with packing material. The rising gas then condenses on the surface area and becomes a liquid. The rising gases from below, however, heat this liquid again, causing another distillation, and an even purer gas travels up to the next level of the column. Eventually, the gas makes it out of the fractionating column, is cooled to liquid, and empties into a receiving vessel. Simple distillation is used when 1 liquid can easily be isolated by boiling the mixture. Fractional distillation is used when the boiling points of the compounds in the mixture are too close to only be able to turn 1 liquid into a gas. Solution Distillation is a process that separates/purifies a mixture of liquids. In simple distillation, a mixture containing chemicals with different boiling points is heated to a gentle boil. One of the chemical, now in gaseous form, travels upward, and it is cooled in a condenser (where it becomes a liquid again). This reformed liquid drips into a separate container. Fractional distillation is used when the boiling points of chemicals in a mixture are close to each-other, usually within 25°C. In fractional distillation, heat is added to the mixture until it begins to boil. The gas, usually purer than the mixture but still containing all of the chemicals, then travels upwards into a fractionating column. The fractionating column blocks the gas from directly rising by putting a large amount of surface area in its way, either by using a series of trays, plates or by filling the entire column with packing material. The rising gas then condenses on the surface area and becomes a liquid. The rising gases from below, however, heat this liquid again, causing another distillation, and an even purer gas travels up to the next level of the column. Eventually, the gas makes it out of the fractionating column, is cooled to liquid, and empties into a receiving vessel. Simple distillation is used when 1 liquid can easily be isolated by boiling the mixture. Fractional distillation is used when the boiling points of the compounds in the mixture are too close to only be able to tur.

Distillation is a process that separatespurifies a mixture of liqui.pdf

arpowersarps

C. The IPC$ share is used most commonly for remote administration of.pdf

arpowersarps

More from arpowersarps (19)