How many grams of water are frozen if 6,346 Joules of energy was given
1 answer:
Answer:
19g
Explanation:
Given parameters;
Amount of energy = 6346J
Unknown:
Mass of water frozen = ?
Solution:
This is a phase change and a latent heat was involve;
H = mL
H is the quantity of heat
m is the mass
L is the latent heat of fusion of water = 335J/g
So;
6346 = mass x 335
Mass = 19g
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