Chemistry, 01.10.2019 01:00 dogskid1937
Aqueous sulfurous acid (h2so3) was made by dissolving 0.200 l of sulfur dioxide gas at 19°c and 745 mmhg in water to yield 500.0 ml of solution. the acid solution required 16.9 ml of sodium hydroxide solution to reach the titration end point. what was the molarity of the sodium hydroxide solution?
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