Question

A 4.00-L flask contains nitrogen gas at 25°C and 1.00 atm pressure. What is the final pressure in the flask if an additional 2.00 g of N2 gas is added to the flask and the flask cooled to -55°C?

Name: a 400 l flask contains nitrogen gas at 25c and 100 atm pressure what is the final pressure in the flask if an additional 200 g of n2 gas is added to the flask and the flask cooled to 55c 29514
Uploaded: 2023-04-21T14:15:00-08:00
Duration: 3 min 9 s
Channel: Ivan Kochetkov
Description: a 400 l flask contains nitrogen gas at 25c and 100 atm pressure what is the final pressure in the flask if an additional 200 g of n2 gas is added to the flask and the flask cooled to 55c 29514

          A 4.00-L flask contains nitrogen gas at 25°C and 1.00 atm pressure. What is the final pressure in the flask if an additional 2.00 g of N2 gas is added to the flask and the flask cooled to -55°C?

Added by Yvonne E.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Ivan Kochetkov

04/21/2023

Step 1

To find the initial amount of \(N_2\) gas in the flask, we use the ideal gas law equation, \(PV = nRT\), where \(P\) is the pressure in atm, \(V\) is the volume in liters, \(n\) is the number of moles, \(R\) is the ideal gas constant (0.0821 L·atm/(mol·K)), and Show more…

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A 4.00-L flask contains nitrogen gas at 25°C and 1.00 atm pressure. What is the final pressure in the flask if an additional 2.00 g of N2 gas is added to the flask and the flask cooled to -55°C?