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_Au2S3 + _H2---> _Au + _H2S Question 3 options: A- 1, 3, 2, 3 B- 1, 2, 4, 2 C- 1,3,1,2 D- 2, 1, 1, 3
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4 votes
_Au2S3 + _H2---> _Au + _H2S

Question 3 options:

A- 1, 3, 2, 3


B- 1, 2, 4, 2


C- 1,3,1,2


D- 2, 1, 1, 3

User Hfontanez
by
4.2k points

2 Answers

6 votes
It should be C because I worked this out for a while
User Zeeshan
by
3.1k points
2 votes
The answer is A because if you place the first two numbers 1 and 3
Au=2
S=3
H=6
It has to equal to the product so then you put in the last two numbers 2 and 3
Au=2
S=3
H=6
User Cgl
by
3.3k points
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