Author Question: If the density of mercury is 13.6 g/mL and the density of lead is 11.3 g/mL, which has the larger ... (Read 158 times)

MirandaLo · **on:** Aug 27, 2018

If the density of mercury is 13.6 g/mL and the density of lead is 11.3 g/mL, which has the larger volume: 1 g of mercury or 1 g of lead?

A) lead
B) mercury
C) Volume and mass are not related.
D) Both have the same volume.
E) none of the above

Question 2

When the hydronium ion concentration equals 1 mole per liter, what is the pH of the solution? Is the solution acidic or basic?

A) pH = 0, this is an acidic solution.
B) pH = 1, this is an acidic solution.
C) pH = 10, this is a basic solution.
D) pH = 7, this is a neutral solution.