Question 28 (4 points) Complete the following table:
Substance
pH
POH
[H] M
A
3.45
B
0.26
For the concentration fill in the blank, I used a decimal with a leading zero and two sig figs.

What is the maximum number of electrons that an atomic orbital can contain?

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?