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Answer to Question #89487 in Chemistry for Kendra Green
Question #89487
64.7mL of 0.45n sodium hydroxide to neutralize 45mL of acid.
Create 0.65m acid what is the percent and ph balance?
Create 0.65m acid what is the percent and ph balance?
Expert's answer
C1V1=C2V2
C2 = 64.7*0.45/45 = 0.647 mol;
pH = -log[H+] = -log 0.647 = 0.19
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