Na2SO4(aq) + CaCl2(aq) — CaSO4(s) + 2NaCl(aq)
Ionic Equation:
2Na+ (aq) + S02-(aq) + Ca2+(aq)...
Chemistry, 31.03.2021 21:20, riverviewfarm2133
Na2SO4(aq) + CaCl2(aq) — CaSO4(s) + 2NaCl(aq)
Ionic Equation:
2Na+ (aq) + S02-(aq) + Ca2+(aq) + 2C1- (aq) —>
CaSO4(s) + 2Na+ (aq) + 2Cl- (aq)
Recall that spectator ions are ions present in
solution that do not participate directly in the
reaction. What are the spectator ions in this
reaction?
A. Ca2+ and SO2- B. Na+ and SO2-
C. Na+ and CI-
D. Ca2+ and CI-
Answers: 2
Chemistry, 22.06.2019 13:20, alejandra340
Can someone me with 3 and 4 plz. this is for masteries test.
Answers: 2
Chemistry, 22.06.2019 19:10, asdfghhk9805
How does the atmosphere to make earth livable? check all that apply. causes the seasons contains oxygen provides warmth creates important nutrients blocks harmful energy from the sun plz like !
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