Please help me. i dont know how to set up this conversin.
A 61 kg sample of water absorbs 315 kJ of heat. If the water was initially at 22.1°C, what is its final temperature?
________°C
2006-09-14 10:51:25 · 3 answers · asked by Krazyk78 1 in Science & Mathematics ➔ Chemistry
Q = m/\T c
/\T = Q/(mc) = (315 000 J)/ (61 000 g)(4.184 J/goC)
= 1.23 Co
new T = 22.1 oC + 1.23 Co = 23.3 oC
2006-09-14 11:00:42 · answer #1 · answered by wibblytums 5 · 0⤊ 0⤋
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2006-09-14 11:06:46 · answer #2 · answered by warlock785 2 · 0⤊ 0⤋
uggg i hate chemisty. im doing chem hw now..... sry i couldn't help
2006-09-14 11:01:04 · answer #3 · answered by Stephanie 3 · 0⤊ 0⤋