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s2008m [1.1K]
3 years ago
14

I need help with these

Chemistry
1 answer:
Dafna11 [192]3 years ago
8 0
Can you elaborate this a little more?
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What is the graph of the orange line and is it a positive or negative connotation
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Explanation:

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At standard ambient temperature and pressure (SATP), a gas has density of 1.5328g/L. What is the molar mass of the gas?
ahrayia [7]

The standard ambient temperature and pressure are

Temperature =298 K

Pressure = 1atm

The density of gas is 1.5328 g/L

density = mass of gas per unit volume

the ideal gas equation is

PV = nRT

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so we can write

n/V = density / molar mass

Putting values

Pressure=\frac{nRT}{V}=\frac{massXRT}{VXmolarmass}

Pressure=\frac{densityXRT}{molarmass}

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Thus molar mass of gas is 37.50g/mol

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