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Question 35

Two cylinders A and B each contain 30cm3 of oxygen and nitrogen respectively at the same temperature and pressure. If there are 5.0 moles of nitrogen, then the mass of oxygen is

  • A.3.2g
  • B.6.4.g
  • C.80.0g
  • D.160.0g
Objective

Question details

Exam body
NDA
Subject
Chemistry
Year
2011/2012
Question no.
#35
Type
Objective
Previous · Q34A gas sample with an initial volume of 3.25dm 3 is heated and allowed to expand… Next · Q36 A liquid begins to boil when______

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