Homework Help: biology

Posted by heather on Wednesday, October 7, 2009 at 6:18pm.

if hydrogen flouride (HF) is dissolved in pure water will the pH of the solution be lesser or greater than 7? please explain why? thank you so much ! please i need the answer tonight!!!!!

biology - bobpursley, Wednesday, October 7, 2009 at 6:32pm
HF is an acid. the pH will be acidic, less than 7.

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