The question, "translated" into arithmetic, is, "what is the value of the fraction:
[76.3 g/(92.02 g/mole)], and the answer is 0.800 moles, to the justified number of significant digits.
The number of molecules is 4,993.10e23.
C3H6
c3h6
The molar mass is 228,1 g.
neon diffuses 1.4 times as fast as argon.
The number of molecules is 4,993.10e23.
Molar Mass
n = gmol = N molecules / N Avogadro n = ( 2.4 x 10^23 molecules ) / ( 6.022 x 10^23 molecules per gmol ) n = 0.3985 gmol m = ( n ) ( M ) m = ( 0.3985 ) ( 141.94 g per gmol ) = 56.6 g <----------------------
True ~e2020~ BigShawn
C3H6
c12h24
c3h6
The molar mass is 228,1 g.
c12h24
Oxygen diffuses 1.4 times as fast as sulfur dioxide.
neon diffuses 1.4 times as fast as argon.
Cs2O2