Question

what mass of so2 is produced from the reaction between 31.5g of s8 and 8.65g of o2?

I know how to find the limiting reagents and all but I need a little help knowing how to find the mass of the product.

Answers

DrBob222
After you know the limiting reagent, convert moles of the limiting reagent to moles of the product (using the cofficients in the balanced equation). Then moles of the product x molar mass = grams.
Carli
2H20(l) = 2H2 (g) +O2 (g)

For the above, if 1.50 mg of water is decomposed, what mass of hydrogen is procduced? (1 Mg=10^6g=1 metric ton)?

What is the answer and what is the best way to solve this?
DrBob222
answered above

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