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Tasya [4]
3 years ago
7

A 250.0mL sample of chlorine gas is collected when the barometric pressure is 105.2 kPa. What is the volume of the sample after

the barometer drops to 100.3 kPa?
Chemistry
1 answer:
Oksanka [162]3 years ago
6 0

Explanation:

joesjejj2kwkek726k46m6em6ms6m26m36m7mem7m6x7mxbdgshndkdjd

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Answer:

There were originally 8 atoms of Potassium-40.

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If the original material formed without any Argon-40, it means that the atoms originally present were Potassium-40 atoms.

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Since there are 1/8 atoms of Potassium-40 presently, there were originally 8 atoms of Potassium-40.

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