
Apr
01
Stoichiometry IV : A levels H2 Chemistry 2008 Paper 1 Q2: Lord Rayleigh and his “Atmospheric Nitrogen”.
- focuschemistry
- April 01, 2018
- Stoichiometry and Mole Concept
Recall from the calculation of relative atomic mass of chlorine : For a mixture of of 35Cl and 37Cl isotopes in an abundance ratio of 3:1, RAM of Cl = (3(35)+1(35))/(3+1) = ¾(35)+1/4(37)= 35.5 Discussion: This is generally an acceptable method of calculating the average property of a mixture, provided the components of the mixture […]