Given parameters:
Heat of fusion of water = 334j/g
Mass of ice = 45g
Temperature of ice = 0.0°c
Unknown:
Amount of heat needed to melt = ?
Solution:
This is simply a phase change and a latent heat is required in this process.
To solve this problem; use the mathematical expression below;
H = mL
where m is the mass
L is the heat of fusion of water;
H = 45 x 334 = 15030J
Answer:
Condensation is the change of the physical state of matter from the gas phase into the liquid phase.
Answer:
38.152 g NaCl would be produced.
Explanation:

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Answer:
Solid particles are close together not gas particles