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kozerog [31]
3 years ago
14

What acid has a dissociation constant of 4.57x10^-3

Chemistry
1 answer:
Artyom0805 [142]3 years ago
6 0
The acid Ka (Gallic )
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When MgCl2 dissolve in water does the Mg and Cl split apart?
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Answer:

Yes they do,

Explanation:

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2 years ago
Inertia describes which of the following? how long an object is how large an object is how difficult it is to change an object's
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A gas at 750 mmhg and with a volume of 2. 00 l is allowed to change its volume at constant temperature until the pressure is 600
Gemiola [76]

Answer:

The new volume of a gas at 750 mmhg and with a volume of 2. 00 l when allowed to change its volume at constant temperature until the pressure is 600 mmhg is 2.5 Liters.

Explanation:

Boyle's law states that the pressure of a given amount of gas is inversely proportional to it's volume at constant temperature. It is written as;

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V2 = Fimal volume of the gas = ? Liters

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V2 = P1 V1 ÷ P2

V2= 750 × 2. 00 ÷ 600

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V2 = 2.5 Liters.

Therefore, the new volume of the gas is 2. 5 Liters.

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Can someone check my chem questions?
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All of them are correct! good!!
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After some wood has completely burned in a fire, some of the matter that made up the wood has been destroyed.
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2 years ago
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