Question

Which is the correct formulae for calculating the % of sulphur in an organic chemistry ?

• A. %S = $\frac{62\times x}{222}\times 100$
• B. %S = $\frac{32\times x}{233\times w}\times 100$
• C. %S = $\frac{127\times x}{188\times w}\times 100$
• D. %S = $\frac{80\times w}{180\times x}\times 100$

Answer 1

The correct option is B %S = $\frac{32\times x}{233\times w}\times 100$

Formula for calculating percentage of sulfur is

%S = $\frac{32\times x}{233\times w}\times 100$.

Hence option B is correct answer