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Nezavi [6.7K]
4 years ago
14

Describe how to make a solution of 10 grams of salt in 100 grams of water

Chemistry
1 answer:
UNO [17]4 years ago
8 0

Answer more points plz

Explanation:

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The following reaction has Kp = 109 at 25°C. 2 NO(g) + Br2(g) equilibrium reaction arrow 2 NOBr(g) If the equilibrium partial pr
kati45 [8]

<u>Answer:</u> The equilibrium partial pressure of NO is 0.0034 atm

<u>Explanation:</u>

For the given chemical equation:

NO(g)+Br_2(g)\rightleftharpoons 2NOBr(g)

The expression of K_p for above equation follows:

K_p=\frac{(p_{NOBr})^2}{p_{NO}\times p_{Br_2}}

We are given:

Equilibrium partial pressure of Br_2 = 0.0159 atm

Equilibrium partial pressure of NOBr = 0.0768 atm

K_p=109

Putting values in above equation, we get:

109=\frac{(0.0768)^2}{p_{NO}\times 0.0159}\\\\p_{NO}=0.0034atm

Hence, the equilibrium partial pressure of NO is 0.0034 atm

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3 years ago
How does this action cause the skateboarder's speed to decrease?
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Answer:

The answer is B

Explanation:

B is your answer hopes this helps you

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group, 6 or 16

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