Calculate the internal energy U of hydrogen gas with V = 0.38 m, p = 715,070 Pa, and T= 300 K. Write vour numorical ancwor arm In
Calculate the internal energy U of hydrogen gas with V = 0.38 m, p = 715,070 Pa, and T= 300 K. Write vour numorical ancwor arm In
Related questions
Question
Number 6 & 7
Transcribed Image Text:QUESTION 4
Calculate the internal energy U of helium gas at T= 300 K, V = 0.15 m, and p = 722,266 Pa.
Calculate a numerical value, including units in your answer. Use Sl units (m for meters, kg for kilograms, s for seconds, J for joules, K for kelvin, Pa for pascal (= N/m2), etc.).
Write your answer in exponential form as described in the instructions.
QUESTION 5
State the number of degrees of freedom of a hydrogen molecule at room temperature. Note that a hydrogen molecule (diatomic H2) does not vibrate at room temperature. Your ar
in the instructions.
5
QUESTION 6
Calculate the internal energy U of hydrogen gas with V = 0.38 m, p = 715,070 Pa, and T= 300 K.
Write your numerical answer in exponential form, Including SI units (m for meters, kg for kilograms, s for seconds, J for joules, K for kelvin, Pa for pascals (N/m2, etc.).
QUESTION 7
Hydrogen molecules vibrate at T> 1000 K. At these temperatures, calculate
Unydrogen gas
Unelium gas
assuming the same number of molecules in each gas.
Write your answer as a number in normal form, as described in the instructions.
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
