If the pressure, volume, and temperature are 202650 Pa, 0.004 cubic meters, and 400.15 K. Then the number of the mole is 0.24 mol.
<h3>What is thermodynamics?</h3>
It is a branch of science that deals with heat and work transfer.
We know that the Ideal gas equation is given as
PV = nRT
Where
P = Pressure (Pa)
V = Volume (in m³)
n = Number of moles (mol)
R = universal gas constant (8.314 J⋅K⁻¹⋅mol⁻¹)
T = temperature (in K)
We have
P = 2 atm = 202.65 × 10³ Pa
V = 4 liters = 0.004 m³
T = 127 °C = 400.15 K
Then we have
Then the number of the mole will be
More about the thermodynamics link is given below.
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President Reagan’s new approach to the Cold War reveal about his foreign-policy strategy is:
- <u>C. He wanted to work for peace from a position of military strength. </u>
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The Cold War was a period in history between the United States and Russia (then known as the Soviet Union) where there were conflicts which led to trade embargoes, diplomatic issues and threats of war.
The two leaders of America and the Soviet Union respectively, President Reagan and Comrade Gorbachev were engaged in war of words and President Reagan tried to make peace and evoid conflict, even though the United States were stronger from a military perspective
Therefore, the correct answer is option C
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Truth,love righteousness,compassion
Explanation:
The examples of matter are Solid, Liquid and gas. Matter is defined as anything that has mass and can occupy space so if something does not have mass and cannot occupy space, then its not matter.
