Question

Why water acts as an acid in the presence of base and base in the presence of an acid?​

Answer 1

This means the water is donating the hydrogen ion, which classifies it as an acid using the Brønsted concept. Good! As these two reactions show, water can act as an acid or a base; molecules (or ions) that can do this are called amphiprotic. ... When an amphiprotic molecule (or ion) reacts with a base, it acts as an acid plz like

Answer 2

There are several places in this tutorial where you should enter answers in scientific notation. To do this, replace the "x 10" with an "e". For example, to enter "3.2 x 10-4", type "3.2e-4".

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