given the specific heat of water which is 4.184 j/g*K How can you use this information to find the molar heat capacity?
2007-10-11 15:07:29 · 2 answers · asked by xiong L 1 in Science & Mathematics ➔ Chemistry
The molar mass of water is: 18.015 g/mol.
The final answer is: (4.184 j/g*K) x (18.015 g/mol) = 75.37 j/mol*K.
Do you notice "mol" replaced "g" in the denominator? That is because "g" in the denominator of "4.184 j/g*K" got canceled with the "g" in numerator of "18.015 g/mol" in the multiplication.
2007-10-12 07:50:30 · answer #1 · answered by Hahaha 7 · 6⤊ 0⤋
Molar Heat Capacity Of Water
2016-09-29 07:49:37 · answer #2 · answered by ? 4 · 0⤊ 0⤋
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how do you finding the molar heat capacity of water?
given the specific heat of water which is 4.184 j/g*K How can you use this information to find the molar heat capacity?
2015-08-07 17:08:28 · answer #3 · answered by Anonymous · 0⤊ 0⤋
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we know 4.18 joules per gram to raise one degree C Next. We find out how many moles of water are in 1 gram 1 mole of water is 18 grams (oxygen weighs 16 gram/mole, hydrogen weighs 1 gram/mole) , so 1 gram is 1/18 mole 4.18 x 18= 75.24 joules required to raise 1 mole 1 degree C
2016-03-26 21:52:42 · answer #4 · answered by Anonymous · 0⤊ 0⤋