<p>20 g of an acid furnishes 0.5 moles of&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>H</mi><mn>3</mn></msub><msup><mi>O</mi><mo>+</mo></msup></math>&nbsp;ions in its aqueous solution. The value of 1g equivalent of the acid will be:</p>