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Fiesta28 [93]
3 years ago
10

CAN SOMEONE HELP ME!!!

Chemistry
2 answers:
Ymorist [56]3 years ago
7 0
It should be D because the cell has a similar build of the image
NISA [10]3 years ago
4 0

Answer:

I think D

Explanation:

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A sample of an unknown compound is vaporized at 150.°C . The gas produced has a volume of 960.mL at a pressure of 1.00atm , and
IrinaK [193]

Answer:

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Explanation:

Hello!

In this case, since the gas behaves ideally, we can use the following equation to compute the moles at the specified conditions:

PV=nRT\\\\n=\frac{1.00atm*0.960L}{0.08206\frac{atm*L}{mol*K}*(150+273)K} =0.0277mol\\\\

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So probably, the gas may be H₂S.

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but when it react with other element it has an oxidation number of -1
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