what do you mean by the statement that water is equivalent of an object is 50 gram
Answers
Answered by
0
Answer:
hiiii
Explanation:
Take C
ice
=0.53cal/g−
∘
C, C
water
=1.0cal/g−
∘
C, (L
f
)
water
=80cal/g and (L
v
)
water
=529cal/g. A closely thermally. Insulated vessel contains 100g of water at 0
∘
C. If the air from this vessel is rapidly pumped out, intensive evaporation will produce cooling and as a result of this water will freeze. How much ice will be formed by this method (in g) ? If latent heat of fusion is 80cal/g and of evaporation 560cal/g.
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Answered by
0
Answer:
IT means that 50 gram of water gains or lost the same amount of heat energy gained or lost by that object of certain mass on increasing or decreasing temperature by 1 degree Celsius.
Explanation:
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