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3 years ago

Air trapped in a cylinder fitted with a piston occupies 142.8 mL at 0.97 kPa pressure.

Chemistry

1 answer:

Setler [38]3 years ago

5 0

Answer:

92.344mL

Explanation:

acording to boyle's law that PV=constant then P1V1=P2V2

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3 years ago

The ph of a solution containing 0.818 M acetic acid<br> (ka1.76*10-5) ans 0.172 M sodium acetate is?

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Explanation:

It is known that the relation between pH and $pK_{a}$ is as follows.

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3 years ago

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