Kp given instead of Kc

[005321227]

If Kp is given rather than Kc in a problem but the product is given in moles or grams rather than bars, how do you proceed with the problem? how can you convert to pressure?

[Zoe Gleason 4F]

You can convert to pressure by using the ideal gas equation (PV=nRT).

[Alice Ma 2K]

Given moles or grams, use the Ideal Gas law (PV=nRT) to pressure. Once converted, you can calculate using K_p.

[WYacob_2C]

If you are given moles or grams, you can first convert into molarity, and from there you can use the equation, P=(n/v)RT to find the partial pressure of each gas in the reaction. Then, these numbers can be used to calculate Kp.

[Sukanya Mohapatra 2G]

After converting units, use the ideal gas law.

[Megan Cao 1I]

in order to convert pressure into moles, you would use the ideal gas law (PV=nRT)

[Michellekim1H]

First, if given grams, then convert it to moles. Afterwards, input what you have as moles in the ideal gas law equation but rearrange it to get P alone.

[Jesse H 2L]

Use PV=nRT

[Anna Chen 1K]

Use PV=nRT to convert moles to pressure. Moles is represented by n and pressure is represented by P.