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1kg of Hydrogen molecules H2contains 33.33 kWh of energy. 1 litter of liquid hydrogen weighs 70.99 grams. Compute the energy content in kWh of 1 litter of liquid Hydrogen. (Hint: Calculate the Units. Be careful of grams and kg.) O 2.36kWh O 469.50kWh 33.33kWh

1kg of Hydrogen molecules H2contains 33.33 kWh of energy. 1 litter of liquid hydrogen weighs 70.99 grams. Compute the energy content in kWh of 1 litter of liquid Hydrogen. (Hint: Calculate the Units. Be careful of grams and kg.) O 2.36kWh O 469.50kWh 33.33kWh

Chemistry
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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the answer to the first question is: 2.36 kWh

 

Based on the previous question, calculate the energy content of liquid Hydrogen in MJ/litter. How many times smaller is that against the gasoline's equivalent (31.7MJ/I)? Approximate the answer. O 0.424 times O 0.0315 times 0.99 times 0.268 times
Transcribed Image Text:Based on the previous question, calculate the energy content of liquid Hydrogen in MJ/litter. How many times smaller is that against the gasoline's equivalent (31.7MJ/I)? Approximate the answer. O 0.424 times O 0.0315 times 0.99 times 0.268 times
1kg of Hydrogen molecules H2contains 33.33 kWh of energy. 1 litter of liquid hydrogen weighs 70.99 grams. Compute the energy content in kWh of 1 litter of liquid Hydrogen. (Hint: Calculate the Units. Be careful of grams and kg.) O 2.36kWh O 469.50kWh 33.33kWh
Transcribed Image Text:1kg of Hydrogen molecules H2contains 33.33 kWh of energy. 1 litter of liquid hydrogen weighs 70.99 grams. Compute the energy content in kWh of 1 litter of liquid Hydrogen. (Hint: Calculate the Units. Be careful of grams and kg.) O 2.36kWh O 469.50kWh 33.33kWh
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