Question 4 of 15
2 Points
If 100 joules of heat are added to a gas in an isochoric process, what is the
change in its internal energy?
O A. -100
O B. 300 j
.2003
O D. 100

Matches the chemical name of each oxide of phosphorus to its chemical formula

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j