Calculate the work done when 65.38 g of zinc dissolves in hydrochloric acid in an open beaker at 300K. (At. Mass of Zn=65.38)

The work done when 65.38g of zinc dissolved completely in HCl in an open beaker at 300k

The work done when 6.5 g of zinc reacts with dil HCl is an open beaker at 298 K is

Calculate the work done when 56g of iron reacts with hydrochloric acid in (a) a closed vessel of fixed volume and (b) an open beaker at 25^(@)C .

Calculate the work done when 56g of iron reacts with hydrochloric acid in (a) a closed vessel of fixed volume and (b) an open beaker at 25^(@)C .

Calculate the work done when 50 g of iron is dissolved in HCl at 25^(@)C in (i) a cloed vessel and (ii) an open beaker when the atmospheric pressure is 1atm.