You want us to answer all that and only get 5 points that’s not fair :(
It cites valid data because a reliable scientific source needs data to back up what they’re proving.
<u>the balanced chemical equation was shown here :</u>
2 K3PO4 (aq) + 3 NiBr2(aq) ------------>> Ni3(PO4)2 (s) + 6 KBr (aq)
Answer:
https://www.chegg.com/homework-help/questions-and-answers/1-10-points-solution-15-percent-mass-kcl-benzene-new-boiling-point--901-c-b-921-c-c-821-c--q63751186
Explanation: Thats your answer