Consider a solution initially containing 0.40 mol fluoride anion (F-) and 0.30 mol of hydrogen fluoride (HF, Ka = 7.1 x 10-4 ). How many moles of the HF are present after addition of 0.20 mol of HCl to this solution?
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Consider a solution initially containing 0.40 mol fluoride anion (F-) and 0.30 mol of hydrogen fluoride (HF, Ka = 7.1 x 10-4 ). How many moles of the HF are present after addition of 0.20 mol of HCl to this solution?
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