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astra-53 [7]
3 years ago
8

3. How can you decrease the pressure of a gas in a container without changing the volume of the gas?

Chemistry
1 answer:
inna [77]3 years ago
8 0

Answer:

reduce the temperature of the gas

Explanation:

when you reduce the temperature of the gas the pressure will decrease

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Answer:

HA +  KOH  →  KA  +  H₂O

Explanation:

The unknown solid acid in water can release its proton as this:

HA  +  H₂O  →  H₃O⁺  +  A⁻

As we have the anion A⁻, when it bonded to the cation K⁺, salt can be generated, so the reaction of HA and KOH must be a neutralization one, where you form water and a salt

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2 years ago
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If 23.5 g of ammonia (NH3) is dissolved in 1.0 L of solution, what is the molarity?
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