Exam (elaborations)
CPO Test
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to lower pH add: - answer-muriatic acid carbon dioxide to increase pH add: - 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 - answer-b) 7.2-7.8 the ideal pH range is: a) 7.4-7.6...
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