a + b → c + d\nif there are 4 grams of product produced by the chemical reaction, how many grams of reactant…
a + b → c + d\nif there are 4 grams of product produced by the chemical reaction, how many grams of reactant were consumed?\na 0 grams\nb 1 gram\nc 2 grams\nd 4 grams
Answer
Explanation:
Step1: Apply law of conservation of mass
In a chemical reaction, the mass of reactants is equal to the mass of products.
Step2: Determine mass of reactants
Since 4 grams of product are produced, 4 grams of reactant must be consumed.
Answer:
D. 4 grams