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in Compounds of Non-Metals by (37.7k points)
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Cold water is taken in one test tube an hot water in another one. Mg ribbon with same size is dropped in each of the test tubes, 

a. In which test tube, hydrogen is formed with greater speed? 

b. Which factor influences the rate of reaction? Explain the reason.

1 Answer

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Best answer

a. Test Tube which contains hot water. 

b. Temperature, When temperature increases the number of molecules with thresh-old energy increases. As a result number of effective collisions increases.

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