PLEASE HELP ASAP THANK U Question 2 (1 point)
What happens to the solubility of most solids as temperature of the solvent is increased.

Question 2 options:

the solubility usually increases

the solubility always increases

the solubility stays the same

the solubility decreases

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?