Question #50312
How many molecules are in 0.25 moles of CH4?
Expert's answer
In 1 mole of substance equal6.022∙1023 molecules,therefore
NA=6.022∙1023
n=0.25 mol
N=NA∙n
N=6.022∙1023∙0.25=1.50∙1023 (molecules)
NA=6.022∙1023
n=0.25 mol
N=NA∙n
N=6.022∙1023∙0.25=1.50∙1023 (molecules)
