Moving to the next question prevents changes to this answer. Question 2 Ammonia

Question

Moving to the next question prevents changes to this answer. Question 2 Ammonia has a pKa of 38, and acetylene (ethynem C2H2) has a pKa of 25. Which of the following statements is correct? OAmmonia is 1013 times more acidic than ethyne and willlose its proton when placed in contact with the base C2H O pKa varies with the reaction conditions; the position of equilibrium cannot be determined just inspecting the pKa Ammonia is 13 times more acidic than ethyne and will lose its proton when placed in contact with the base C2H. Ethyne is 13 times more acidio than ammonia and will lose its proton when placed in contact with the base NH2 Ethyne is 1013 times more acidic than ammonia and will lose its proton when placed in contact with the base NH2

Explanation / Answer

Ans . Lesser the pKa value more will be acidic strength. since pKa = - log(Ka). and Ka calue reprents how easily an acid will deprotonate. and also Ka value changes with change uin temperature that is it depend on reaction condition so second option and last options are correct among all.

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