Calculate the number of H atom in 3.206g of Caffeine
Answers
Answered by
0
Answer:
molar mass of caffeine=194 mol.
no.of moles of caffeine in 3.206 g =0.0165 moles.
0.0165 * 6.022 *10²³ atoms = 0.09963 * 10²³=10²².
Similar questions