Chemistry, asked by daksharora6115, 10 months ago

1.12L CO2gas at S.T.P.+0.44 g CO2-6.02*10^21molecules of co2=_____moles of CO2

Answers

Answered by Nishapoonia
1

Answer: 0.05 moles of CO2

Explanation: 1.12L CO2 =.05 moles

                     

                       0.44 g CO2 =10^-2 moles

                       

                       6.02 x 10^21 molecules of CO2 =10^-2 moles

                       now according to question

                     0.05 +10^-2 -10^-2   =0.05

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