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3 years ago

How much kinetic energy does a system containing 5 moles of an ideal gas at 300.00 K possess? (decimal only)

Physics

1 answer:

maks197457 [2]3 years ago

8 0

Answer:

$K=18.70kJ$

Explanation:

The kinetic energy of an ideal gas is defined as:

$K=\frac{3}{2}nRT$

Here n is the number of moles of the gas, R is the ideal gas constant and T is the temperature of the gas. So, replacing the given values, we get the kinetic energy of the system:

$K=\frac{3(5mol)(8.31\frac{J}{mol\cdot K})(300K)}{2}\\K=18697.5J=18.70kJ$

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Answer:

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Explanation:

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3 years ago

A block whose weight is 45.8 N rests on a horizontal table. A horizontal force of 36.6 N is applied to the block. The coefficien

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Answer:

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3 years ago

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Answer:

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2 years ago

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