Chemistry-
General
Easy
Question
For a chemical reaction 2X + Y 
Z, the rate of appearance of Z is 0.05 mol L–1 per min. The rate of disappearance of X will be
- 0.05 mol L–1 per hour
- 0.05 mol L–1 per min
- 0.1 mol L–1 min–1
- 0.25 mol L–1 per min
The correct answer is: 0.1 mol L–1 min–1
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