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sergiy2304 [10]
4 years ago
11

What is the density of a gas with a molar mass of 28.26g/mol at 3.510atm and 237k?

Chemistry
1 answer:
Kipish [7]4 years ago
6 0

Answer:

density = 5.1g/m³

Explanation:

use ideal gas equation

Pv=nRT

28.26 x 3.51 = m/v x 0.08206 x 237

m/v = (28.26 x3.51)/(237 x 0.08206) = 5.1g/m³

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Explanation:

The chemical reaction follows the equation:

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At t = 0          0.044M     0.044M              0.177M  

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The expression for K_c for the given reaction follows:

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We are given:

K_c=52

Putting values in above equation, we get:

52=\frac{(0.177+x)^2}{(0.044-x)^2}

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