Chemistry, 10.10.2019 19:30, jessieeverett432

Which of the following values of ph will change blue litmus paper red?
a. 3.4
b. 7.0
c. 8.2
d. 12.6

Answers: 3

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Which of the following values of ph will change blue litmus paper red?
a. 3.4
b. 7.0