1. 90 kg of a fuel burns to produce 4,50,000 kJ of heat. Calculate its calorific value. 2Marks
Answers
Answered by
2
Answer:
40,000 kg /kj
Explanation:
total total mass of fuel = 4.5 kg total total heat produced 180,00 kj heat heat produced buy 1 kg of fuel= 180,000 kj /4.5 kg = 40,000 kg/ kj .
Similar questions
Social Sciences,
3 months ago
Math,
7 months ago
Math,
10 months ago
Math,
10 months ago
Science,
10 months ago