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dlinn [17]
2 years ago
14

Charles law describes the relationship of the volume and temperature of gas at a constant mass and pressure. According to this l

aw, what would happen to the temperature of the gas if it's volume decreased from 1.0 L to 0.50L?
A •The temperature would double.
B •The temperature would be reduced by half.
C •The temperature would decrease by 500 K.
D •The temperature would increase from 500 K to 1000 K.​
Chemistry
1 answer:
zavuch27 [327]2 years ago
6 0

Answer: Charles's law states that the volume of a given amount of gas is directly proportional to its temperature on the kelvin scale when the pressure is held constant. with k being a proportionality constant that depends on the amount and pressure of the gas.

Explanation:

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2 years ago
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PH of a solution will be <span>higher than 7
</span>
Ammonium cyanide is a salt formed by hydrogen cyanide and ammonia. Ammonia is a weak base and hydrogen cyanide is a weak acid. 
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NH₄⁺ + H₂O -----> H₃O⁺ + NH₃

CN⁻ + H₂O -----> HCN + OH⁻ 

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Ka(HCN) = 4.9 x × 10⁻¹⁰

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Let's first calculate Ka for NH₄⁺: 
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Answer:

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Explanation:

blah

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The answer to this question would be:
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</span><span>
Both of nitrogen and chlorine is nonmetal, but aluminum is metal. Metal with nonmetal will make an ionic compound that doesn't need prefixes.</span>
5 0
3 years ago
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