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people with respiratory
a beaker with a pink solution containing a ph indicator ( phenolphthalein)
a. what was the ph before you blew into the solution ( acid, basic, neutral)
b. what was the reaction that occurred when you blew into the solution
c. explain the color change, using the above reaction and related terminology.
help me those questions, please

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  • 1. people with respiratory a beaker with a pink solution containing a ph indicator ( phenolphthalein) a. what was the ph before you blew into the solution ( acid, basic, neutral) b. what was the reaction that occurred when you blew into the solution c. explain the color change, using the above reaction and related terminology. help me those questions, please