Answered

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Consider Example 12.10. Suppose the experiment is repeated with 0.032 mol of helium instead with everything else staying the same, what is the amount of heat required now to achieve that process

Sagot :

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Answer:

120 extracted from the gas

Explanation:

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The amount of heat required now to achieve that process is 60 J of heat added to the gas.

Heat required to achieve the process

The amount of heat required to achieve the process is calculated as follows;

[tex]E = \frac{3}{2} nR\Delta T[/tex]

where;

  • n is number of moles of the helium gas = 0.032 mole
  • R is ideal gas constant = 8.314 J/mol.K
  • ΔT is change in temperature (from example 12.10) = 450 K - 300 K = 150 K

[tex]E = \frac{3}{2} \times 0.032 \times 8.314 \times (150)\\\\E = 60 \ J[/tex]

Thus, the amount of heat required now to achieve that process is 60 J of heat added to the gas.

Learn more about amount of heat here: https://brainly.com/question/13439286

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