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what is the volume of a 1.95 moles sample of gas if the pressure is 844 mmHg and the temperature is 61.6 degrees celsius

User Datcn
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1 Answer

3 votes

Answer:

48.23 liters.

Step-by-step explanation:

To calculate the volume of a gas, we can use the ideal gas law equation:

PV = nRT

where P is the pressure, V is the volume, n is the number of moles, R is the universal gas constant, and T is the absolute temperature.

First, we need to convert the temperature to Kelvin by adding 273.15:

T = 61.6°C + 273.15 = 334.75 K

Next, we can substitute the given values into the equation and solve for V:

V = (nRT) / P

V = (1.95 mol * 0.08206 L atm mol^-1 K^-1 * 334.75 K) / (844 mmHg * 1 atm / 760 mmHg)

V ≈ 48.23 L

Therefore, the volume of the gas is approximately 48.23 liters.

User Lolindrath
by
8.5k points
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