Question:
Calculate the [H*] for (a) black coffee with a pH of 4.28
Last updated: 7/7/2022
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Calculate the [H*] for (a) black coffee with a pH of 4.28 (Enter your answer as follows: 1.0E-2 for 0.010) (b) black tea with a pH of 6.26 (Enter your answer as follows: 1.0E-2 for 0.010) (c) green tea with a pH of 7.19 (Enter your answer as follows: 1.0E-2 for 0.010)