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23 Nov 2019
1. A gaseous fuel mixture stored at 748 mmHg and 298 K containsonly methane (CH4) and propane (C3H8). When 12.4 L of this fuelmixture is burned, it produces 768 kJ of heat. What is the molefraction of methane in the mixture? (Assume that the water producedby the combustion is in the gaseous state).
1. A gaseous fuel mixture stored at 748 mmHg and 298 K containsonly methane (CH4) and propane (C3H8). When 12.4 L of this fuelmixture is burned, it produces 768 kJ of heat. What is the molefraction of methane in the mixture? (Assume that the water producedby the combustion is in the gaseous state).
Sixta KovacekLv2
19 Aug 2019