Calculate the time required, to form 1.9 g of Strontium metal at the cathode when a 14.9 amp current is passedthrough molten Strontium chloride(SrCl2).O a. 62358.15O b. 17273.73O c. 140.44O d. 280.88 Would you use an oxidizing agent(OA) or reducing agent(RA) in order for the following reactions to occur?P205 ==> P4H10Choose... +MnO2 ==> Mn203Choose...As==> As+3Choose...NH3==> NO2Choose...what volume of solution in liter is required to make a 1.0 M solution by dissolving 44.6 grams of NaNO3.

At Cathode:- Sr+2 + 2e- ------> Sr Molar mass of strontium = 87.62g Deposit = 1.9g Current =…

Answered: 358.15 73.73 .44 D.88

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Chemistry

358.15 73.73 .44 D.88

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Calculate the time required, to form 1.9 g of Strontium metal at the cathode when a 14.9 amp current is passed
through molten Strontium chloride(SrCl2).
O a. 62358.15
O b. 17273.73
O c. 140.44
O d. 280.88

Would you use an oxidizing agent(OA) or reducing agent(RA) in order for the following reactions to occur?
P205 ==> P4H10
Choose... +
MnO2 ==> Mn203
Choose...
As
==> As+3
Choose...
NH3
==> NO2
Choose...
what volume of solution in liter is required to make a 1.0 M solution by dissolving 44.6 grams of NaNO3.

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