Which compound can act as both a Brønsted-Lowry acid and a Brønsted-Lowry base?

2 answers:

7 0

Water.
In certain circumstances, water acts as a proton donor.
e.g NH3(aq) + H2O(l) --> NH4+(aq) + OH-(aq)

In other circumstances, water can act as a proton acceptor.
e.g HNO3(aq) + H2O(l) --> H3O+(aq) + NO3-(aq)

denis23 [38]2 years ago

5 0

Answer:

A: water

Explanation:

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