Question 1 (1c on the worksheet) use this H concentration to calculate the pH,
then identify it as an acid or base. Hint below 7 is acid, 7 is neutral and above 7 is
base
[H]
3.92 x 10-12 M

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2

What is the percent by mass of magnesium sulfate in mgso4.7h2o