5. Which coefficients correctly balance the formula equation Zn(OH)2 + CH3COOH → Zn(CH3COO)2 + H2O?
a. 1, 2, 1, 1
b. 2, 1, 2, 1
b. 1, 2, 1, 2
d. 2, 1, 1, 2

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'