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How much heat is needed to warm 2.0 mol of methane by… | StemPy Lab
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How much heat is needed to warm 2.0 mol of methane by 15 K in a closed rigid tank? Treat methane as rigid. (R = 8.31 J/(mol K))
Physics
Medium
High School (11–12)
Heat & Thermodynamics › Kinetic Theory of Gases
NEET
Created by
StemPy Lab
How much heat is needed to warm
2.0
mol
2.0\ \text{mol}
2.0
mol
of methane by
15
K
15\ \text{K}
15
K
in a closed rigid tank? Treat methane as rigid. (
R
=
8.31
J/(mol K)
R = 8.31\ \text{J/(mol K)}
R
=
8.31
J/(mol K)
)
374
J
374\ \text{J}
374
J
748
J
748\ \text{J}
748
J
997
J
997\ \text{J}
997
J
1496
J
1496\ \text{J}
1496
J
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← A container is filled with equal numbers of moles of helium and of hydrogen, whose molecules stay rigid. Find γ for the gas in the container.
At room temperature, one mole of copper, of silver or of zinc each needs about 3R of heat to warm by one kelvin. What is the reason? →
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Heat & Thermodynamics › Kinetic Theory of Gases
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