Molar Mass of C8H10N4O2
How to work out the molar mass of C8H10N4O2
- Count the atoms of each element in C8H10N4O2: 8 C, 10 H, 4 N and 2 O.
- Multiply each count by the element's atomic weight: 8 × 12.011 = 96.088; 10 × 1.008 = 10.080; 4 × 14.007 = 56.028; 2 × 15.999 = 31.998.
- Add the results: 96.088 + 10.080 + 56.028 + 31.998 = 194.194 g/mol.
Frequently asked questions
What is the molar mass of C8H10N4O2?
The molar mass of caffeine (C8H10N4O2) is 194.194 g/mol, so one mole of it weighs 194.194 grams.
How many moles are in 100 grams of C8H10N4O2?
100 g ÷ 194.194 g/mol = 0.515 mol.
Which element makes up most of the mass of C8H10N4O2?
C, at 49.48% of the mass.
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