2. Powdered zinc and sulfur react in an extremely rapid, exothermic reaction. The zinc sulfide that is formed can be used in the phosphor coating on the inside of a television tube. Zn(s) + S(s)→→ ZnS(s) A 6.00 g sample of Zn is allowed to react with 3.35g of S. (a) Determine the limiting reactant. (b) Calculate the mass of ZnS expected. (c) How many grams of the excess reactant will remain after the reaction? 69.38-6189 65.38-2,139 70 6.009
2. Powdered zinc and sulfur react in an extremely rapid, exothermic reaction. The zinc sulfide that is formed can be used in the phosphor coating on the inside of a television tube. Zn(s) + S(s)→→ ZnS(s) A 6.00 g sample of Zn is allowed to react with 3.35g of S. (a) Determine the limiting reactant. (b) Calculate the mass of ZnS expected. (c) How many grams of the excess reactant will remain after the reaction? 69.38-6189 65.38-2,139 70 6.009
Introductory Chemistry: A Foundation
8th Edition
ISBN:9781285199030
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter9: Chemical Quantities
Section: Chapter Questions
Problem 19CR
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Can you please help me answer this
![2. Powdered zinc and sulfur react in an extremely rapid, exothermic reaction. The zinc
sulfide that is formed can be used in the phosphor coating on the inside of a television tube.
Zn(s) + S(s)→→ ZnS(s)
A 6.00 g sample of Zn is allowed to react with 3.35g of S.
(a) Determine the limiting reactant.
(b) Calculate the mass of ZnS expected.
(c) How many grams of the excess reactant will remain after the reaction?
69.38-6.88
65.38-2139
70 6.009 1
SECTION
3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe1be600a-b85b-422e-b946-320143b412da%2F6b1d4f1b-105d-4399-9fcf-80c77cf510dd%2F3khqqg6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. Powdered zinc and sulfur react in an extremely rapid, exothermic reaction. The zinc
sulfide that is formed can be used in the phosphor coating on the inside of a television tube.
Zn(s) + S(s)→→ ZnS(s)
A 6.00 g sample of Zn is allowed to react with 3.35g of S.
(a) Determine the limiting reactant.
(b) Calculate the mass of ZnS expected.
(c) How many grams of the excess reactant will remain after the reaction?
69.38-6.88
65.38-2139
70 6.009 1
SECTION
3
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