Question

A gas under a pressure of 6 atm and at a temperature of 325 K occupies a 25L container. How many moles of gas are in the container?

Answer 1

To calculate the number of moles of gas in the container, we can use the ideal gas law equation: PV = nRT. Plugging in the given values, we find that there are approximately 4.73 moles of gas in the container.

Step-by-step explanation:

To calculate the number of moles of gas in the container, 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 ideal gas constant, and T is the temperature.

Plugging in the given values, we have:

6 atm * 25 L = n * 0.0821 L·atm/(mol·K) * 325 K

Simplifying the equation, we get:

n = (6 atm * 25 L) / (0.0821 L·atm/(mol·K) * 325 K)

Solving for n, we find that there are approximately 4.73 moles of gas in the container.