true or false: a synthesis reaction involves breaking down a compound into simpler substances.\ntrue\nfalse\n…

true or false: a synthesis reaction involves breaking down a compound into simpler substances.\ntrue\nfalse\nif you start a chemical reaction with 4 grams of reactant a and 6 grams of reactant b, according to the law of conservation of mass, what will be the total mass of the product(s)?\n10 grams\n24 grams\n2 grams\ncannot be determined\nclassify the following balanced chemical equation: 2so₂ + o₂ → 2so₃\ndecomposition\nsynthesis\nsingle replacement\ncombustion

true or false: a synthesis reaction involves breaking down a compound into simpler substances.\ntrue\nfalse\nif you start a chemical reaction with 4 grams of reactant a and 6 grams of reactant b, according to the law of conservation of mass, what will be the total mass of the product(s)?\n10 grams\n24 grams\n2 grams\ncannot be determined\nclassify the following balanced chemical equation: 2so₂ + o₂ → 2so₃\ndecomposition\nsynthesis\nsingle replacement\ncombustion

Answer

Explanation:

Step1: Recall synthesis reaction definition

A synthesis reaction combines simpler substances to form a more complex one, not break down. So the first statement is false.

Step2: Apply law of conservation of mass

The law states mass is conserved in a chemical reaction. Mass of reactants = 4 g (A)+ 6 g (B)=10 g. So mass of products is 10 g.

Step3: Analyze reaction type

In the equation (2SO_{2}+O_{2}\rightarrow2SO_{3}), two substances combine to form one, which is a synthesis reaction.

Answer:

False 10 grams Synthesis