Answer:
The correct order it b. always add acid last.
Explanation:
Adding acid first could result on a violent reaction and heat or fumes can be generated. The best approach is to always add all the water or non-acid component first, or add a significant portion before adding the acid slowly to the mixture.
The answer is a strike-slip. More specifically a right-lateral strike-slip.
Heat energy is needed for evaporation to happen.
Answer: Objects with like charge repel each other.
