A metallurgical firm needs to dispose of 27,432 gallons of waste sulfuric acid whose concentration has been determined to be 1.54M. Environmental regulations require them to neutralize the waste before releasing the waste water, and they choose to do so with slaked lime, Ca(OH)2(s). The neutralization reaction is: AW: Ca=40.078 g/mol, O=15.9994 g/mol, H=1.00784 g/mol H2SO4(aq) + Ca(OH)2(s) ---> CaSO4(s) + 2H2O(l) If the slaked lime cost 26.00 pesos per pound, how much will it cost to neutralize the waste sulfuric acid? (No dropping of decimal points in the entire solution) Conversion factor: 1 gallon = 3.79 L 1 lb = 454 g
A metallurgical firm needs to dispose of 27,432 gallons of waste sulfuric acid whose concentration has been determined to be 1.54M. Environmental regulations require them to neutralize the waste before releasing the waste water, and they choose to do so with slaked lime, Ca(OH)2(s). The neutralization reaction is: AW: Ca=40.078 g/mol, O=15.9994 g/mol, H=1.00784 g/mol H2SO4(aq) + Ca(OH)2(s) ---> CaSO4(s) + 2H2O(l) If the slaked lime cost 26.00 pesos per pound, how much will it cost to neutralize the waste sulfuric acid? (No dropping of decimal points in the entire solution) Conversion factor: 1 gallon = 3.79 L 1 lb = 454 g
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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A metallurgical firm needs to dispose of 27,432 gallons of waste sulfuric acid whose concentration has been determined to be 1.54M. Environmental regulations require them to neutralize the waste before releasing the waste water, and they choose to do so with slaked lime, Ca(OH)2(s). The neutralization reaction is:
AW: Ca=40.078 g/mol, O=15.9994 g/mol, H=1.00784 g/mol
H2SO4(aq) + Ca(OH)2(s) ---> CaSO4(s) + 2H2O(l)
If the slaked lime cost 26.00 pesos per pound, how much will it cost to neutralize the waste sulfuric acid? (No dropping of decimal points in the entire solution)
Conversion factor:
1 gallon = 3.79 L
1 lb = 454 g
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