Irene Abela

This page lists questions and answers that were posted by visitors named Irene Abela.

Questions

The following questions were asked by visitors named Irene Abela.

A mass of 40kg of a petrol fuel was burnt in air the heat produced was to heat 5 litres of water given that the heat value of petrol is 43640kj/kg what was a temperature change in water

Answers

The following answers were posted by visitors named Irene Abela.