• Using the balanced equation provided, we can determine the mass of C₃H₃N based on the limiting reactant.

• The limiting reactant is the reactant that will produce the least amount of C₃H₃N, we can determine this by using stoichiometry and the molar masses of each reactant:

MM of C₃H₆

C : 12.01 x 3 = 36.03

H: 1.01 x 6 = 6.06

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MM of C₃H₆ : 36.03 + 6.06  = 42.09 g/mol

MM of O₂: 16 x 2 = 32 g/mol

MM of  NH₃:

N: 14.01 x 1 = 14.01

H: 1.01 x 3 = 3.03 

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MM of NH₃: 14.01 + 3.03 = 17.04 g/mol