Question

5 Chemistry

4.67g of solid copper(II)chloride are mixed into a 250.0mL solution of 0.500mol/L aqueous sodium hydroxide.

J. Propose 2 reasons why the lab yield might be different than the theoretical yield (sources of error) [2]

Answer 1

Answer:

Explanation:

SOLUTIONS MANUAL TABLE OF CONTENTS Chapter 1 Chemical ... Elecrolysis of molten sodium chloride to produce sodium and chlorine gas; the ... A gas has molecules that are very far apart from each other, whereas a solid ... For 100.0 g of the old pennies, 95 g will be Cu (copper) and 5 g will be Zn ... Co(NO3)3 2+ j.