Exactly 0.2220 g of pure Na2CO3 was dissolved in 100.0 mL of 0.0731 M HCl. a) What

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Exactly 0.2220 g of pure Na2CO3 was dissolved in 100.0 mL of 0.0731 M HCl.

a) What mass in grams of CO2 were evolved?

b) What was the molar concentration of the excess reactant (HCl or Na2CO3)?

Related Book For answer-question

Fundamentals of Analytical Chemistry

ISBN: 978-0495558286

9th edition

Authors: Douglas A. Skoog,Donald M. West, F. James Holler, Stanley R. Crouch

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Posted Date: Dec 31, 2018 10:57 AM

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Exactly 0.2220 g of pure Na2CO3 was dissolved in 100.0 mL of 0.0731 M HCl. (a) What mass in grams of CO2 were evolved? (b) What was the molar concentration of the excess reactant (HCl or Na2CO3)?
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Exactly 0.2220 g of pure Na2CO3 was dissolved in 100.0 mL of 0.0731 M HCl. a) What

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a Balanced equation describing the reaction Na2CO3s ... View the full answer

Fundamentals of Analytical Chemistry

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