Question

In: Chemistry

If a solution containing 48.32g of mercury(II) acetate is allowed to react completely with a solution...

If a solution containing 48.32g of mercury(II) acetate is allowed to react completely with a solution containing 15.488g of sodium dichromate, how many grams of solid precipitate will be formed?

How many grams of the reactant in excess will remain after the reaction?

Assuming complete precipitation, how many moles of each ion remain in solution? If an ion is no longer in solution, enter a zero (0) for the number of moles.

C2H3O–2

Na+

Cr2O2−7

Solutions

Expert Solution

How many grams of solid precipitate will be formed? : 24.63 g

How many grams of the reactant in excess will remain after the reaction? : 29.48 g

C2H3O2- = 0.303 mol

Na+ = 0.118 mol

Cr2O72- = 0

Hg2+ = 0.0925 mol

Explanation

The balanced reaction equation is

Hg(C2H3O2)2 (aq) + Na2Cr2O7 (aq) HgCr2O7 (s) + 2 NaC2H3O2 (aq)

For the given amounts of reactants, sodium dichromate Na2Cr2O7 is the limiting reactant.


Related Solutions

If a solution containing 78.296 g of mercury(II) acetate is allowed to react completely with a...
If a solution containing 78.296 g of mercury(II) acetate is allowed to react completely with a solution containing 13.180 g of sodium sulfide, how many grams of solid precipitate will be formed? How many grams of the reactant in excess will remain after the reaction?
If a solution containing 84.363g of mercury(II) Chlorate is allowed to react completely with a solution...
If a solution containing 84.363g of mercury(II) Chlorate is allowed to react completely with a solution containing 14.334g of sodium sulfide, how many grams of solid precipitate will be formed? How many grams of the reactant in excess will remain after the reaction?
If a solution containing 37.525 g of mercury(II) perchlorate is allowed to react completely with a...
If a solution containing 37.525 g of mercury(II) perchlorate is allowed to react completely with a solution containing 12.026 g of sodium dichromate, how many grams of solid precipitate will be formed? How many grams of the reactant in excess will remain after the reaction?
If a solution containing 16.38 g of mercury (II) nitrate is allowed to react completely with...
If a solution containing 16.38 g of mercury (II) nitrate is allowed to react completely with a solution containing 51.02 g of sodium sulfate, how many grams of solid precipitate will be formed? How many grams of the reactant in excess will remain after the reaction?
If a solution containing 42.33 g of mercury(II) chlorate is allowed to react completely with a...
If a solution containing 42.33 g of mercury(II) chlorate is allowed to react completely with a solution containing 6.256 g of sodium sulfide, how many grams of solid precipitate will form? How many grams of the reactant in excess will remain after the reaction?
If a solution containing 84.096 g of mercury(II) perchlorate is allowed to react completely with a...
If a solution containing 84.096 g of mercury(II) perchlorate is allowed to react completely with a solution containing 13.180 g of sodium sulfide, how many grams of solid precipitate will be formed? How many grams of the reactant in excess will remain after the reaction?
If a solution containing 51.928 g of mercury(II) nitrate is allowed to react completely with a...
If a solution containing 51.928 g of mercury(II) nitrate is allowed to react completely with a solution containing 16.642 g of sodium dichromate, how many grams of solid precipitate will be formed? How many grams of the reactant in excess will remain after the reaction?
If a solution containing 63.411 g of mercury(II) perchlorate is allowed to react completely with a...
If a solution containing 63.411 g of mercury(II) perchlorate is allowed to react completely with a solution containing 16.642 g of sodium dichromate, how many grams of solid precipitate will be formed?
If a solution containing 22.90 g of mercury(II) nitrate is allowed to react completely with a...
If a solution containing 22.90 g of mercury(II) nitrate is allowed to react completely with a solution containing 7.410 g of sodium sulfate, how many grams of solid precipitate will be formed?   How many grams of the reactant in excess will remain after the reaction?
If a solution containing 35.10 g of mercury(II) chlorate is allowed to react completely with a...
If a solution containing 35.10 g of mercury(II) chlorate is allowed to react completely with a solution containing 6.256 g of sodium sulfide, how many grams of solid precipitate will be formed? How many grams of the reactant in excess will remain after the reaction?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT