Question

what would be the mass of the product on the right side of the arrow? 10g 40g

Explanation:

Step1: Apply law of mass - conservation

In a chemical reaction, the total mass of reactants equals the total mass of products.

Step2: Calculate total mass of reactants

The mass of one reactant is 10g and the other is 30g. So, the total mass of reactants is $10 + 30=40$g.

Answer:

40g