Answer: 272.5915639999...
Explanation:
The heat required to convert water is given as the product of the mas and the latent heat. 28.34 kJ heat must be removed from the water to change it into ice.
<h3>What is heat energy?</h3>
Heat energy is the product of mass, specific heat capacity, and temperature change. It is given as,

Given,
Mass of water = 456 gm
Specific heat capacity = 4.186 J / g K
Temperatutre change = 14.85 K
Substituting values above:

Therefore, 28.34 kJ of heat energy should be removed from the water.
Learn more about the heat here:
brainly.com/question/14052023
#SPJ4
Answer:
13.75
Explanation:
Density is equal to mass divided by volume. 110/8 = 13.75
Use slader.com it helps with all textbook work!
Answer: 58.44g
Explanation: The molar mass of NaCl is 58.44g.