Explanation:
The pH is a 1 to 14 scale that measures how acidic or basic is a solution, at lowest number the solution will be acid, in 7 the solution will be neutral, and in higher values will be basic. It is a logarithmic scale, so with each number you move, the acidity or basicity will be increased by a factor of 10. So, lemon juice is more acidic than orange juice by a factor of 100.
The volume of the balloon would decrease
Answer: D
Explanation: I got it wrong on my test :( and got this answer as correct.
<span>(4) The dissolving of the LiBr(s) in water is an exothermic process</span>
