A: Na3PO4 + MnCl2 > Mn3(PO4)2 + NaCl
Answer:
The correct answer is B. Dull appearance
Explanation:
It is false because an endothermic reaction will also start when energy is received from the environment when there is no solution involved
Answer:
2
Explanation:
i looked it up
https://www.toppr.com/ask/question/the-stoichiometric-coefficient-of-n-o-3/