# A #3 L# container holds #5 # mol and #5 # mol of gasses A and B, respectively. Groups of three of molecules of gas B bind to two molecules of gas A and the reaction changes the temperature from #340^oK# to #320^oK#. How much does the pressure change?

We have to take two things into account:

the change in moles and the change in temperature.

Note: Of course you could have used the general gas-formula

By signing up, you agree to our Terms of Service and Privacy Policy

To find the change in pressure, you can use the ideal gas law, which states:

PV = nRT

Where: P = pressure V = volume n = number of moles R = ideal gas constant T = temperature in Kelvin

Given: Initial temperature (T1) = 340 K Final temperature (T2) = 320 K Initial number of moles of gas A (nA) = 5 mol Initial number of moles of gas B (nB) = 5 mol Initial total number of moles (n_total) = nA + nB Volume (V) = 3 L

To find the initial pressure (P1), you can use the initial conditions:

P1 = (n_total * R * T1) / V

To find the final pressure (P2), you need to use the final conditions:

P2 = (n_total * R * T2) / V

Then, the change in pressure (ΔP) can be calculated as:

ΔP = P2 - P1

By signing up, you agree to our Terms of Service and Privacy Policy

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- Why heat pumps do not work as well in very cold climates as they do in milder ones. is the same true of refrigerators?
- What are the most probable velocity and the average velocity for a system that follows the Maxwell-Boltzmann distribution?
- What are some examples of kinetic theory?
- An #8 L# container holds #6 # mol and #15 # mol of gasses A and B, respectively. Every three of molecules of gas B bind to one molecule of gas A and the reaction changes the temperature from #310^oK# to #150 ^oK#. By how much does the pressure change?
- What is Stefan Boltzmann law used for?

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7