How many grams of phosgenite can be obtained from 13.0 g of #PbO# and 13.0 g #NaCl# in the presence of excess water and #CO_2#?
1 Answer
Explanation:
- Write and balance the equation
#2PbO(s)+2NaCl(aq)+H_2O(l)+CO_2(g)->Pb_2Cl_2CO_3(s)+2NaOH(aq)# - Find the molar masses of the involved compounds
#PbO=(223g)/(mol)#
#NaCl=(58.5g)/(mol)#
#Pb_2Cl_2CO_3=(545.3g)/(mol)# - Given the masses of the involved reactants, per convention, convert it to moles through molar conversions.
#a. PbO#
#=13.0cancel(gPbO)xx(1molPbO)/(223cancel(gPbO))#
#=0.0583molPbO#
4. Find the limiting reactant. Pair each reactant with each other with reference to the balanced equation to determine the limiting and the x's reactants.
5. Since the limiting reactant is already identified, this will be the basis for the determination of the maximum production of