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artcher [175]
3 years ago
8

A 350.0 ml sample of gas has a temperature of 22.7 C and a pressure of 0.914 atm. What temperature would be needed for the same

amount of gusto fit into a 220.0 mL flask at standard pressure? (amount of moles is held constant)
Chemistry
1 answer:
Rus_ich [418]3 years ago
7 0

Answer:

Explanation:

We shall apply gas law formula

P₁ V₁ / T₁ = P₂V₂ / T₂

.914  x 350 / ( 273 + 22.7 ) = 1 x 220 / T₂

1.0818 = 220 / T₂

T₂ = 203.36 K

= - 69.64 ⁰ C

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At 25°C, the equilibrium constant Kc for the reaction in thesolvent CCl4 2BrCl <----> Br2 + Cl2 is 0.141. If the initial c
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<u>Answer:</u> The equilibrium concentration of bromine gas is 0.00135 M

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We are given:

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The expression of K_c for above equation follows:

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