How many grams of CaCl2 are needed to produce 10.0 grams of NaCl? 3 CaCl2 + 2 Na3PO4 → Ca3(PO4)2 + 6 NaCl
(round to 3 sig figs)
a 9.50
b 12.4
c 534
d 6.89

i just learnt this recently but i need to look through my notes again

hurricanes form in warm water

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer