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4. Which statement concerning relative rates of reaction is correct for the chem

ID: 545180 • Letter: 4

Question

4. Which statement concerning relative rates of reaction is correct for the chemical equation given below? 2 CH3OH(g) + 3 O2(g) 2 CO2(g) + 4 H2O(g) a. The rate of disappearance of CHsOH is equal to the rate of disappearance of O2 The rate of disappearance of CHsOH is two times the rate of appearance of H,O C. The rate of disappearance of CH:OH is half the rate of appearance of CO2. The rate of appearance of H2O is two times the rate of appearance of CO2. e. The rate of appearance of H2O is four times the rate of disappearance of CH,OH.

Explanation / Answer

statement four is correct

the rate apperance of H2O is two times the rate of appearance of CO2

as we can see from the equatiom

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