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Carlos is making phosphorus trichloride using the equation below.

2P +3Cl2 _PCl3

What coefficient of PCl3 would show that the law of the conservation of mass is represented in the chemical equation?

A.4
B.3
C.2
D.1

User Kyle Walsh
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2 Answers

2 votes
The answer is C which is 2.
User Nithins
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6 votes

Answer:

I think its C. 2 but I am not quiet sure

User GaboBrandX
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