A sample of argon gas has a volume of 6 liters at a temperature of 7*C. What volume does the gas occupy at 147*C?
1 answer:
9L
Explanation:
Given parameters:
Volume of gas = 6L
Initial Temperature = 7°C to kelvin = 273 + 7 = 280K
Final temperature = 147°C to kelvin = 273 + 147 = 420K
Unknown:
Final gas volume = ?
Solution:
To solve this problem, we are going to use Charles's law. Charles's law states that "the volume of a fixed mass of a gas varies directly as its absolute temperature if the pressure is constant".
Mathematically;
Input the parameters;
V = = 9L
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Charles's law brainly.com/question/7434588
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The relationship between the resistance and the resistivity of a wire is
where
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the cross-sectional area is given by
where r is the radius of the wire. Substituting in the previous equation ,we find
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