3 *0.75 = 2.25 mol that’s is ur answer for this question
I think that the answer is A because if you think about water for an example. When water turns into ice, it's still technically water, just the molecules are frozen. The water is physically changed. It could also see why you think it is B but I don't think so completely. It doesn't really make sense to me. So I'd choose A. It's definitely not C or D.
Answer:
The more acidic the solution the faster it rusts. More Na = more rust
Explanation:
F=ma is the formula to calculate acceleration
