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13 Dec 2019

Which of the following statements is true concerning an aqueous solution of the weak base H2NNH2?

a) OH- is a stronger base than H2NNH2

b) H2NNH3+ a stronger acid than H3O+

c) H2NNH2 is a weaker base than H2O

d) OH- is a stronger acid than H2NNH3+

e) H2O is a stronger acid than H3O+

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Jarrod Robel
Jarrod RobelLv2
17 Dec 2019

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Related questions

If the position of equilibrium for the reaction H2SO3 + HPO42<=> HSO3- + H2PO4- lies far to the right, which statement below can be made concerning the acid-base strengths of the reacting components?

a) The position of equilibrium favors the stronger acid and base.

b) The acid H2SO3 is stronger than the acid H2PO4- and the base HPO42- is stronger than the base HSO3-.

c) The acid H2SO3 is stronger than the acid H2PO4- and the base HPO42- is weaker than the base HSO3-.

d) The weaker acid and weaker base reacted to produce their stronger conjugates.


Please answer as quick as possible I need this done ASAP thanks

write the products of the following acid-base reactions:

(a) CH3OH + H2SO4---

stronger acid stronger base

(b) CH3OH + NaNH2--

stronger acid stronger base

(c) CH3NH3^+ Cl^- + NaOH--

stronger acid stronger base

I have the aswers which are

(a) CH3OH2^+ + HSO4^-

weaker acid weaker base

(b) CH3O^-Na^+ + NH3

weaker acid weaker base

(c) CH3NH2 + H20 + NaCl

weaker acid weaker base

but how do you get these answers???

Please explain and thank you in advance :)

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