How many grams of Na2SO4 (FM 142.04) should be added to how many grams of sulfuric acid

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How many grams of Na2SO4 (FM 142.04) should be added to how many grams of sulfuric acid (FM 98.08) to give 1.00 L of buffer with pH 2.80 and a total sulfur ( = SO24 + HSO-4 + H2SO4) concentration of 0.200 M?

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Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

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Question Posted: Apr 19, 2016 09:48 AM

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How many grams of Na2SO4 (FM 142.04) should be added to how many grams of sulfuric acid

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At pH 280 we have a mixture of SO4 and HSO4 since pKa for HSO 4 is 199 SO HSO 280 1987 log ...View the full answer

Quantitative Chemical Analysis

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