# Chemistry

What is the pH of 50.0 M HF and 25.0mL of 1.0 M NaOH?

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1. The problem can't be worked because the M (or mL) of HF is not given.
HF + NaOH ==> NaF + HOH

moles HF initially = M x L = ??
moles NaOH initially = M x L = ??
Determine how much HF remains, how much F is formed, the use the Henderson-Hasselbalch equation to determine pH. .

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posted by DrBob222

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