Given a Cylinder of Fixed Volume Filled with 1 Mol

question 91

Multiple Choice

Given a cylinder of fixed volume filled with 1 mol of argon gas, which of the following is correct? (Assume all gases obey the ideal gas law.)

• A) If a second mole of argon is added to the cylinder, the ratio T/P will remain constant.
• B) If the temperature of the cylinder is changed from 25°C to 50°C, the pressure inside the cylinder will double.
• C) A cylinder of identical volume filled with the same pressure of helium must contain more atoms of gas because He has a smaller atomic radius than argon.
• D) Two of these are correct.
• E) None of these is correct.

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Compounded Annually

Interest calculation method where the interest is added to the principal at the end of each year, and the total becomes the principal for the next year.