Question 1As part of the Compounds of Copper experiment, copper(II) carbonate is acidified with hydrochloric acid to form a copper( II) chloride solution. The copper (II) chloride isthen allowed to react with aluminium metal to form copper metal which is finally recovered by filtration. If the filtrate from the final filtration appears clear and greenishin colour, what does this indicate about the final yield of copper metal?The recovery of copper will be higher than expected.The recovery of copper will be lower due to the loss of carbonate ions.The recovery of copper will not be affected.The recovery of copper will be lower due to the loss of solid copper(II) carbonate.The recovery of copper will be lower due to the loss of copper(I) ions.Queon of e SA

Answer - The correct option is (c) The recovery of copper will not be affected Solution - According…

As part of the Compounds of Copper experiment, copper(II) carbonate is acidified with hydrochloric acid to fomm a copper(II) chloride solution. The copper (II) chioe then allowed to react with aluminium metal to form copper metal which is finally recovered by fikration. If the fihrate from the final filtration appears clear and greem in colour, what does this indicate about the final yield of copper metal? The recovery of copper will be higher than expected. The recovery of copper will be lower due to the loss of carbonate ions. The recovery of copper will not be affected. The recovery of copper will be lower due to the loss of solid copper(IT) carbonate. The recovery of copper will be lower due to the loss of copper(I) ions.

As part of the Compounds of Copper experiment, copper(II) carbonate is acidified with hydrochloric acid to fomm a copper(II) chloride solution. The copper (II) chioe then allowed to react with aluminium metal to form copper metal which is finally recovered by fikration. If the fihrate from the final filtration appears clear and greem in colour, what does this indicate about the final yield of copper metal? The recovery of copper will be higher than expected. The recovery of copper will be lower due to the loss of carbonate ions. The recovery of copper will not be affected. The recovery of copper will be lower due to the loss of solid copper(IT) carbonate. The recovery of copper will be lower due to the loss of copper(I) ions.

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter7: Chemical Reactions: An Introduction

Section: Chapter Questions

Problem 10A

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