The right answer is 20,30grams.
For The Raction 2S + 3O2 =2SO3 How Many Grams SO3 Can Be Produced From 8.12g Sulfur?
64g sulfur produces 112g of SO3 in this equation
so 8.12g sulfur will produce = (8.12*112)/64
8.12g sulfur will produce = 14.21g of SO3
so 8.12g sulfur will produce = (8.12*112)/64
8.12g sulfur will produce = 14.21g of SO3