Answer: i think the best bet i can give you is Option C (2:3)
Explanation: i apologize i haven't done chem in 2 years
but however to put it in retrospect the finished equation is 2(AL)^+3 3(O)^-2
1.54 x 10^-10 (ten to the negative tenth power)
The (B) answer (B) is (B) (B) (B)
Answer:
the other variable is also doubled
Explanation:
direct proportion, same thing has to happen to both variables