Answers2526 SEM 1 2003310 Physical Science NEWCumulative Exam — Cumulative examQuestion 39
39
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Cumulative Exam — Cumulative exam

Question 39 • $2526: SEM 1: 2003310: Physical Science: NEW

Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn(NO3)2 → ZnS + _NaNO3?

Answer
A
1
B
2
C
5
D
7
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Cumulative Exam

Which coefficient is needed in front of NaNO3 to…