Question 77
20cm3 of hydrogen gas are sparked with 20cm3 of oxygen gaas in an endiometer at 373 (100°C) and 1 atmosphere. The resulting mixture is cooled to 298k (25°C) and passed over calcium chloride. The volume of the residual gas is
Objective
Question details
- Exam body
- BUK
- Subject
- Chemistry
- Year
- 2009/2010
- Question no.
- #77
- Type
- Objective
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