# T or F? I make a 2 M solution of Ba(OH)2 . The concentration of OH- in my solution is 4 M.?

• T or F? I make a 2 M solution of Ba(OH)2 . The concentration of OH- in my solution is 4 M.?

Substances such as sugar must not break into ions in solution ... (aq) + H2O(l) Ba(OH)2(s) + H2SO4 ... of 0.122 M NaOH solution, the concentration of ...
Positive: 41 %
Calculating pH and pOH. ... I get 0.00005 or 5 x 10-5 M. If you don't get this value when you try it with your ... [OH-] 3.2: 0.0006 or 6 x 10-4: 10.8: 1.6 ...
Positive: 38 %

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T F 4. Sugar is a ... 2 crystals are needed in order to make 2.00 liters of 0.100 M Ca(OH)2? ... and adds it to the solution of unknown concentration.
Positive: 41 %
and an acidic solution is a solution with a significant concentration of H 3O+. ... and to make numerous other chemical products, ... 4+ or OH-ions. Figure 8.2
Positive: 36 %
How to Calculate Molarity (M) in Chemistry. In biology or chemistry, molarity (M) defines the concentration of a solution. Many biology and chemistry ...