Question

1. Which of the following pairs of
rational numbers are equal?
(a)-9/12 and 8/-12
(b) -16/20 and 20/-25
(c) -7/21 and 3/-9
(d) -8/-14 and 13/21​

Answer 1

Answer:

The limiting reactant (or limiting reagent) is the reactant that gets consumed first in a chemical reaction and therefore limits how much product can be formed.

Answer 2

Answer:

B

Step-by-step explanation:

-16/20 and 20/-25

please mark me as brainliest