How many moles of Mgs203 are in 245g of the compound
1 answer:
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Answer : The heat energy absorbed will be,
Solution :
The process involved in this problem are :
The expression used will be:
where,
m = mass of ice = 1100 g
= specific heat of liquid water =
= enthalpy change for fusion =
Molar mass of water = 18 g/mole
Now put all the given values in the above expression, we get:
Conversion used : (1 cal = 4.184 J)
Therefore, the heat energy absorbed will be,