Equal masses of aluminum and lead are heated in boiling water. The metals are then placed in separate beakers containing equal volumes of room temperature water. The temperature change in each amount ...

The formula mass of each reactant or product can be used to calculate the reacting masses. Calculate the mass of aluminium formed when 51 g of aluminium oxide are electrolysed. Firstly ...

The molar volume is the volume occupied by one mole of any gas. The same value is obtained for all gases at the same temperature and pressure. The value of the molar volume will be different for ...