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The concentration of the zinc sulphate solution will not change when a zinc rod is dipped into it. This is because zinc is already present in the solution as zinc ions, so the addition of a zinc rod will not alter the concentration of zinc ions in the solution.
You add zinc to the solution and add 10% of what is left
if 200 mL of 0.2 M of zinc hydroxide is diluted to a point where its volume increase by 35% what is the OH concentration?I got 0.29 M which is probably not right
zinc
378.3g You multiply the RMM by the Concentration (mol) Mass(g)=Concentration(mol)*RMM
The concentration of the zinc sulphate solution will not change when a zinc rod is dipped into it. This is because zinc is already present in the solution as zinc ions, so the addition of a zinc rod will not alter the concentration of zinc ions in the solution.
-3526 kJ mol-1
Since zinc oxide is an ionic lattice when solid, it does not have a structural formula. Its empirical formula is ZnO.
zinc, cadmium, magnesium and Beryllium all have CPH structures.
You add zinc to the solution and add 10% of what is left
if 200 mL of 0.2 M of zinc hydroxide is diluted to a point where its volume increase by 35% what is the OH concentration?I got 0.29 M which is probably not right
Cool it down, or lower the concentration of zinc and the sulfuric acid.
it doesnt
You add zinc to the solution and add 10% of what is left
zinc
378.3g You multiply the RMM by the Concentration (mol) Mass(g)=Concentration(mol)*RMM
kse its have cantutan