Exam (elaborations)
CPO Test Questions and Correct Answers Rated A+ Verified 100% complete solution
- Module
- Institution
to lower pH add: - CORRECT ANSWER-muriatic acid carbon dioxide to increase pH add: - CORRECT ANSWER-sodium carbonate sodium hydroxide sodium sesquicarbonate the acceptable pH range is: a) 6.8-7.0 b) 7.2-7.8 c) 7.0-7.4 d) none of the above - CORRECT ANSWER-b) 7.2-7.8 the ideal pH range is:...
[Show more]