The evidence of reaction completion between HCl and CaCO3in back titration is: a)CO2bubbles stop coming out of

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The evidence of reaction completion between HCl and CaCO3 in back titration is:

a)CO2 bubbles stop coming out of the solution

b)The solution color turn from colorless to pink

c)The solution color turn from pink to colorless

d) A precipitate is formed

Related Book For answer-question

Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

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Posted Date: Dec 26, 2023 12:21 PM

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The evidence of reaction completion between HCl and CaCO3in back titration is: a)CO2bubbles stop coming out of

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Quantitative Chemical Analysis

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