Question
In a chemical reaction, two molecules with a total mass of 76 amu react to form a single molecule. What is the mass of the molecule that is formed?(1 point)
Responses
152 amu
152 amu
228 amu
228 amu
76 amu
76 amu
38 amu
Responses
152 amu
152 amu
228 amu
228 amu
76 amu
76 amu
38 amu
Answers
GPT-4o mini
In a chemical reaction, the law of conservation of mass states that the total mass of the reactants must equal the total mass of the products. Since the two molecules have a total mass of 76 amu and they react to form a single molecule, the mass of the molecule that is formed must also be 76 amu.
Therefore, the correct response is:
**76 amu**
Therefore, the correct response is:
**76 amu**