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Chemistry
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A solution containing 2.5×10-1 M HCOOH and 3.0×10-1 M HCOONa.

For HCOOH, Ka = 1.8×10-4.

650.0 mL of solution containing 16.0 g of HNO2 and 50.0 g of NaNO2.

For HNO2Ka = 4.0×10-4.
Feb 18th, 2015

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Feb 18th, 2015

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