chemistry problem, i need help quiz tomorrow?

mrseflute

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the balanced equation is: 1Na2SO3+2HCl-->2NaCl+1SO2+H2O

there is 25 g of Na2SO3 and 22 g of HCl
the limiting reactant is Na2SO3

1. the questions are what is the mass of SO2 produced?
2. How many moles of excess reactant is left over?



can you please list the steps on how you figured out the answers please and thank you!
 
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