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A student mixes 4 reagents together thinking that the solution will neutralize each other . The solutions are mixed together ar...Asked by melbell
A student mixes four reagents together, thinking that the solutions will neutralize each other. The solutions mixed together are 50.0 mL of 0.100 M hydrochloric acid, 100.0 mL of 0.200 M of nintric acid,500. mL of 0.0100 M calcium hydroxide, and 200.0 mL of 0.100 M rubidium hydroxide. Is the resulting solution neutral? If not, calculate the concentration of excess H+ or OH- ions left in solution.
Answers
Answered by
DrBob222
Calculate mols H^+ from the acids and mols OH^- from the bases. Total H^+ and total OH^- and you'll know which is the larger. Subtract one from the other to see which is in excess and by how much.
Answered by
melbell
Thank you so much! this is a lot easier than the way I was originally trying to solve it
Answered by
Anonymous
.00588M
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