Chemistry (Stoichiomitry)

Question

Under certain conditions the reaction of ammonia with excess oxygen will produce 29.5% yield of NO. If the actual yield of NO is 157g, find the theoretical yield

Answer 1

%yield = actual yield / theoretical yield (x100%)

% yield = 29.5%

actual yield = 157 g

theoretical yield = ?

157 g / x g (x100) = 29.5

x = 532 g = theoretical yield