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kicyunya [14]
3 years ago
14

I NEED HELP ASAP IM ON TIMER!!!!!!

Chemistry
2 answers:
Nadusha1986 [10]3 years ago
8 0

Answer: B)

Explanation:

Brut [27]3 years ago
3 0

Answer:

an intrinsic characteristic of a particular acid, not related to concentration

Explanation:

this is easy

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mihalych1998 [28]

Answer:

\rho =1.96\frac{g}{L}

Explanation:

Hello there!

In this case, since this imaginary gas can be modelled as an ideal gas, we can write:

PV=nRT

Which can be written in terms of density and molar mass as shown below:

\frac{P}{RT} =\frac{n}{V} \\\\\frac{P}{RT} =\frac{m}{MM*V}\\\\\frac{P*MM}{RT} =\frac{m}{V}=\rho

Thus, by computing the pressure in atmospheres, the resulting density would be:

\rho = \frac{165/760 atm * 314.2 g/mol}{0.08206\frac{atm*L}{mol*K}*425K} \\\\\rho =1.96\frac{g}{L}

Best regards!

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