0
You have 42.5 g of water.
42.5g H20 / 18.02 g H2O
(2.358 moles H2O)*(6.02 Kj/1mole H2O)
= 14.1981 Kj
=14.2 kJ
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How much energy is released when 65.8g of water freezes?
Hfus of water is 333.55 (333.55j/g)(65.8g)=21947.59J 21947.59/1000= 21.947kJ I think
How much energy is released when 1.56 kg of ethanol 46.0 g mol freezes The heat of fusion of ethanol is 4.94 kJ mol?
168 kJ
How much is melting point?
Water boils at 212 oF and freezes at 32 oF; it boils at 100 oC and freezes at 0 oC
Which type of water freezes first fresh or salt water?
Fresh water freezes at a higher temperature than Salt water. So Fresh Water doesn't have to lose as much heat in a given amount of time in order to Freeze.
How much energy is generated from freezing 2.5g water?
0
How much energy in calories is released when 83.0g of water freezes?
347 J/g.K or 83 cal are released.
How much energy is released when 65.8g of water freezes?
Hfus of water is 333.55 (333.55j/g)(65.8g)=21947.59J 21947.59/1000= 21.947kJ I think
What are the result of Which freezes faster salt water or fresh water?
Fresh water freezes much much quicker.
How much energy is released when 1.56 kg of ethanol 46.0 g mol freezes?
167-168 kj
How much energy is released from the synthesis of water?
For water vapours, 286 kJ/mol.
How much energy is released when 6 g of water is condensed from water vapor?
6.212
How much Celsius water freezes?
Zero C
How much energy is released when 1.56 kg of ethanol 46.0 gmol freezes?
The heat of fusion of ethanol is 4.94 kJ/mol-167 - 168 KJ
How much energy is released when 1.56 kg of ethanol 46.0 g mol freezes The heat of fusion of ethanol is 4.94 kJ mol?
168 kJ
When water freezes its volume becomes what?
When water freezes, it turns into what we call ice. ice is a solid. no offense, but um stupid question.
Can Water Substitute Coolant in Emergency if it is freezing cold?
No - water freezes at zero degrees Celsius. The alcohol used in coolants freezes at a much lower temperature.
How much is melting point?
Water boils at 212 oF and freezes at 32 oF; it boils at 100 oC and freezes at 0 oC
