Input interpretation
selenious acid potassium persulfate | molar mass
Results
selenious acid | 128.98 g/mol (grams per mole) potassium persulfate | 270.31 g/mol (grams per mole)
Relative values
| visual | ratios | | comparisons selenious acid | | 0.4772 | 1 | 52.28% smaller potassium persulfate | | 1 | 2.096 | 109.6% larger