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Strike441 [17]
3 years ago
11

HELP PLEASE

Chemistry
1 answer:
lana66690 [7]3 years ago
6 0
A burning fossil fuels that produces energy
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What volume and mass of steam at 100 Celsius and 760. torr (or 1 atm) would release the same amount of energy as heat during con
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<span>As we know that
1 cu cm H2O = 1 mL H2O = 1g H2O 
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Heat of fusion of water = 79.8 cal/g 
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Atomic weight of water : H=1 O=16 H2O=18 
now by calculating and putting values

65.5gH2O x 79.8cal/gH2O x 1gH2O/540cal = 9.68g H2O (steam) 

9.68gH2O x 1molH2O/18gH2O x 22.4LH2O/1molH2O = 12.0 L H2O
hope it helps</span>
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