Helloooo, please help. What is the cost per kilogram of Na if the complete cost to produce 123 liters of hydrogen at 1.00 atm and 24.50 deg C is 39.45 dollars and water costs 0.13 dollars per liter (1 kg/L water)

Helloooo, please help. What is the cost per kilogram of Na if the complete cost to produce 123 liters of hydrogen at 1.00 atm and 24.50 deg C is 39.45 dollars and water costs 0.13 dollars per liter (1 kg/L water)

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter5: Gases

Section: Chapter Questions

Problem 76E

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

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Helloooo, please help. What is the cost per kilogram of Na if the complete cost to produce 123 liters of
hydrogen at 1.00 atm and 24.50 deg C is 39.45 dollars and water costs 0.13 dollars per liter (1 kg/L water)

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Step 1: Interpretation of datas :

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Step 2: Calculation of moles of hydrogen produced :

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Step 3: Mass of water used :

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Step 4: Calculation of cost of water AND cost of Na :

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Step 5: Calculation of mass of Na used :

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Step 6: Calculation of cost of Na :

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