How many molecules are contained in 20.15 g of H2SO4 (Given atomic masses: H = 1.01, S = 32.06, 0 = 16.00). Use the proper number of significant figures.
A.)2.473 x 1023
B.)20.15
C.)1.213 x 1025
D.)1.237 x 1023

fe 55.85 g/mol and h2o 18.02 g/mol.

answer: mole of the gas

answer: mole of the gasexplanation:

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.