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fiasKO [112]
3 years ago
6

Calculate the number of moles of a gas if it occupies a volume of 4dm at 10atm and _200°c.

Chemistry
1 answer:
Rina8888 [55]3 years ago
5 0
 The number  of moles of a gas if it occupy a volume of 4dm  at 10 atm and - 200 c   is 6.67  moles

  calculation
by use of ideal gas equation
that is PV =nRT
where  P(pressure) =  10 atm
           V( volume) =  4dm^3 = 4L
            n(number of moles) =?
             R(gas constant) = 0.0821 L.atm/mol.K
              T = -200  +273 =  73 K

make n the  formula  of  the subject  n = PV/RT

n is therefore =  (10 atm x 4l)/(0.0821 L.atm/mol.K  x 73 K)  =  6.67 moles
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<h3>What are anticodons?</h3>

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Learn more about anticodons at:brainly.com/question/28067314

#SPJ1

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