Answer:
Reactants are what you start with
Explanation:
Reactants are what you start with, the product is what you end with! :)
Answer:
it'a answer number 2
Explanation: you divide the mass by volume and 32.2 divided by 4 is 8.05
Answer:
d. Enzymes are broken down by the reactions they catalyze.
Explanation:
I'm taking this lesson now, so imma help u ( if u need anything else ask me)
so given Molar mass= 32 g/mol
molar mass= (empirical formula) n
32 = (14x1 + 2x1) n
32 = 16 n , so n= 2
so, molecular formula= N2H4
