How much heat is absorbed when 75 g of liquid carbon tetrachloride (CCl4) vaporizes into a gas?
Note: The heat of vaporization of CCl4 is 211.28 J/g.

A.
286.28 Joules
B.
15,846 Joules
C.
2.824 Joules
D.
0.355 Joules

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83