1 A 0 4723 g sample of primary standard grade Na 2 CO 3 required 34 78 mL of an H 2 SO 4 solution to reach the endpoint in the reaction CO 3 2 (aq) 2H (aq) H 2 O(I) CO 2 (g) What is the molar concentration of the H 2 SO 4 2 Why is it not important that your titration flask be dry in order to standa...

According to the equation 1 mole of Na 2 CO 3 requires 1mole of H 2 SO ...

1. A 0.4723-g sample of primary-standard-grade Na 2 CO 3 required 34.78 mL of an H 2...

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1. A 0.4723-g sample of primary-standard-grade Na ₂CO ₃ required 34.78 mL of an H ₂SO ₄ solution to reach the endpoint in the reaction:

CO ₃ ^2- (aq) + 2H ⁺(aq) → H ₂O(I) + CO ₂(g)

What is the molar concentration of the H ₂SO ₄?

2. Why is it not important that your titration flask be dry in order to standardize your KHP?

Related Book For answer-question

Chemistry The Central Science

ISBN: 978-0321696724

12th edition

Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward

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Posted Date: Oct 23, 2019 02:12 AM

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1. A 0.4723-g sample of primary-standard-grade Na 2 CO 3 required 34.78 mL of an H 2...

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Chemistry The Central Science

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