posted by Mandi .
Can some one tell me if I came to the correct answer...
How much heat energy is required to raise the temperature of 5 kilograms of coal from 20 degrees celsius to 220 degrees celcius?
Mandi--Do you check back on the boards to see if anyone has answered your question? There are two partial answers at the site below where you first posted.
Yes, but I was asked if I had what number I calculated the coal with in the problem... 0.314
Thanks for the help
a gas is 550.280 kPa its gage pressure is