Purpose:
The purpose of the experiment is to find the heat solution for sodium sulphate dehydrate (Na2SO4.10H2O) Discussion: It is given that the volume and density of the taken water is 25 ml and 0.99826 g / ml respectively. From the values of density and volume, the mass of the water can be calculated. Using the formula, Density = mass / volume; the mass of the water can be determined and here it is calculated to be 24.957 g. Initial temperature and final temperature are given here and these are 19.7 ° C and 24.2 ° C respectively. It is also given that ...