Odpowiedź :
propan - C3H8
m(C3H8) = 12u * 3 + 8 * 1u = 36u+8u=44u
44u - 100%
36u - x
x = 36u * 100% : 44u
x ~ 81,81 %
m(C3H8) = 12u * 3 + 8 * 1u = 36u+8u=44u
44u - 100%
36u - x
x = 36u * 100% : 44u
x ~ 81,81 %