ljnatal1019 ljnatal1019

16-10-2022
Chemistry

Answered

A 60.5 mL sample of a 0.116 M potassium sulfate solution is mixed with 40.0 mL of a 0.102 M lead (II) acetate solution and the following precipitation reaction occurs: K2SO4(aq)+Pb(C2H3O2)2(aq)→2KC2H3O2(aq)+PbSO4(s) The solid PbSO4 is collected, dried, and found to have a mass of 1.00 g . Determine the limiting reactant, the theoretical yield, and the percent yield.

Answer :

Other Questions

Choose ALL chemical equations that are correctly balanced. Mg(s) + Cl2(g) à MgCl2(aq) H2(g) + O2(g) à H2O(l) C6H12O6(s) + 6 O2(g) à 6 H2O(l) + 6 CO2(g) 2 Na(s)

What quantity in moles of Li₂S will be required to completely react with 45.0 mL of 0.100 M Fe(NO₃)₃? 3 Li₂S(aq) + 2 Fe(NO₃)₃(aq) → Fe₂S₃(s) + 6 LiNO₃(aq)

If the actual yield of Li3N is 6.45 g, what is the percent yield of the reaction? Be sure your answer has the correct number of significant digits.

P4 + 6Cl2 --> 4PCl3 The reaction of 75.0 g P4 with excess chlorine gas produces 110 g PCl3 in lab. Find the theoretical yield and calculate percent yield for

If 0.135 g of CuCl2 is dissolved in 25.00 mL of water and titrated with 35.45 mL of Na2S2O3 solution (of unknown concentration) to reach the end point, what mas

The titration of a 20.0- mL sample of an H2SO4 solution of unknown concentration requires 22.47 mL of a 0.160 M KOH solution to reach the equivalence point. Wha

A solution of 2.95 g of solute dissolved in 25.0 mL of H2O at 25°C has a boiling point of 100.300°C. What is the molar mass of the solute if it is a nonvolatile

the solution with a density of 1.7 g / ml contains 63% of SO3. calculate the molar and percentage concentrations of sulfuric acid in this solution

Determine the milliliters of H₂ produced from 0.125 g Mg reacting with an excess of HCI at STP. Remember that 1 mol of an ideal gas has a volume of 22.7 L at ST

Assuming 100% dissociation, calculate the freezing point ( f ) and boiling point ( b ) of 3.22 Na2SO4(aq) .