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Anuta_ua [19.1K]
2 years ago
12

Is this correct please check!!!

Chemistry
2 answers:
avanturin [10]2 years ago
6 0
No I don’t think it is
harina [27]2 years ago
5 0

Answer: yes it has to be

Explanation: i have done this answer before and got a 100 but dont remember all the answers

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Significant figures are an indicator of the certainty in measurements true or false?
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Which kind of energy does matter have when it is in motion?
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A liquid has an empirical formula CCl2, and a boiling point of 1 21 oC. When vapourised, the gaseous compound has a density of 4
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Based on the data given, the molar mass of the gas is 165.5 g/mol while the molecular weight of the gas is 165.5 amu

<h3>How can molar mass of a gas be obtained from density, temperature and pressure?</h3>

The molar mass of a gas can be obtained from density, temperature and pressure using the formula below:

  • molar mass = density × molar gas constant × temperature/pressure

Molar gas constant, R = R = 0.082 L.atm/mol/K.

Temperature = 150 °C = 423 K

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Then, molecular weight of the gas = 165.5 amu

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Learn more about molar mass of a gas at: brainly.com/question/26215522

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1 year ago
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