Asked by fatima
What is the mass, in grams, of 7.40×1020 molecules of caffeine, C8H10N4O2
Answers
Answered by
Steve
what's the molar mass? That's the mass of one mole.
How many moles do you have?
7.40x10^20 / 6.02x10^23 = ?
Now multiply that by the molar mass.
How many moles do you have?
7.40x10^20 / 6.02x10^23 = ?
Now multiply that by the molar mass.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.