2019 Theory Gampola G-II - Thursday : 15:00:00 - 17:30:00

Chemical Calculations (රසායනික ගණනය කිරීම්)

ppm(m) for dilute aqueous solutions

ppb(m) for dilute aqueous solutions

Density

Relative density

Calculation concentration of concentrated solutions

Chemical Calculations (රසායනික ගණනය කිරීම්)

Molecular Formula

Empirical Formula

Determination of Molecular formula when mass percentages are given

MCQs related to determination of molecular formulas - 01

MCQs related to determination of molecular formulas - 02

MCQs related to determination of molecular formulas - 03

MCQs related to determination of molecular formulas - 04

Due Date : 2017-07-08

Paper 06

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