A student is performing an experimental work by reacting the magnesium metal in hydrochloric acid as shown in the reaction below: Mg(s)+2HCl(aq)MgCl2(aq)+H2(g) The product from the reaction is magnesium chloride and hydrogen gas. The hydrogen gas is collected over water. The total pressure and temperature at the gas collection 30 area is 775.55mmHg and 29C respectively. The vapor pressure of water at 29C is 30mmHg. Determine the volume (in ml ) of hydrogen gas produced if 8g of magnesium metal is used in the experiment. (9 marks) A 2.5Lgasat1.1atm is compressed to 5.50104atm. Determine the volume of the gas (in m3 ) after compression