cano951 cano951

26-03-2021
Chemistry

contestada

How many joules are required to melt 100 grams of water? The heat of
fusion of water is 6.01 kJ / mole.

Respuesta :

gqdwft8sj4 gqdwft8sj4

26-03-2021

Answer- 33.4 kJ

Explanation-

100 g H2O x (1mol/18g) = 5.5 mol

q=(5.5 mol)(6.01 KJ/mol)= 33.4 kJ

Answer Link

Otras preguntas

Three of four numbers have a sum of 22. If the average of the four numbers is 8, what is the fourth number?

The Cobb family decided to go roller skating for their reunion. There were a total of 44 people there and all went roller skating. If an adult admission was $5.

What's protein synthesis?

The density of aluminum is 2.70 g/cm3. Apiece of aluminum foil that is 1000 cm on each side has a mass of 440. mg. How thick is the piece of foil?

Given the function f(x) = 4(x+3) − 5, solve for the inverse function when x = 3

give me three reason that violence is acceptable

how do adrenaline help in dealing with emergency situations

Solve 2cos x+2cos 2x=0 on the interval [0,2pi)

List all the Commonwealth Games mascots.

how do you solve radical and division to this problemand siplifyradical 15/4 15 over 4