Asked by Anonymous
Is my answer in 3 sig fig or 4 sig fig??
A solution is prepared by dissolving 12.80 g of magnesium chlorite in enough water to make 200.0 mL of stock solution. A 25.0 mL aliquot (portion) of this stock solution is then removed and added to 250.0 mL of water. Calculate the concentrations of all ions in the final solution.
A solution is prepared by dissolving 12.80 g of magnesium chlorite in enough water to make 200.0 mL of stock solution. A 25.0 mL aliquot (portion) of this stock solution is then removed and added to 250.0 mL of water. Calculate the concentrations of all ions in the final solution.
Answers
Answered by
DrBob222
You have 4 s.f. in
12.80g
200.0 mL
and 250.0 mL and
3 s.f. in
25.0 mL.
This is multiplication and division; therefore, you are allowed 3 s.f. in the answer.
12.80g
200.0 mL
and 250.0 mL and
3 s.f. in
25.0 mL.
This is multiplication and division; therefore, you are allowed 3 s.f. in the answer.
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