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Bogdan [553]
4 years ago
6

Can someone please help

Chemistry
1 answer:
frutty [35]4 years ago
7 0
I would probably say the percent abundance is 88% 151 and 22% 152.
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The heat of vaporization of water at 100°c is 40.66 kj/mol. Calculate the quantity of heat that is absorbed/released when 9.00 g
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20.3 kJ of heat is absorbed when 9.00 g of steam condenses to liquid water.

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