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Question 5

The pressure exerted by a sample of a gas confined in 5.86dm3 container at 20°C is 4.1 atm. What is the number of moles of the gas in the sample? (R = 0.082dm3atm mol-1K-1)

  • A.1.00
  • B.2.00
  • C.3.00
  • D.4.00
Objective

Question details

Exam body
OAU
Subject
Chemistry
Year
2009/2010
Question no.
#5
Type
Objective
Previous · Q4The relationship between the density (d) of a gas and the rate (r) at which the… Next · Q6 50cm 3 of hydrogen are sparked with 100cm 3 of oxygen at 110°C and 1 atm. If the…

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