Answer:
Your answer is C - Heterogeneous mixture
Answer:
I think the answer is 6.022*10^23
According to Clausius-Clayperon equation,
is the vapor pressure at boiling point = 760 torr
is the vapor pressure at T_{2} =638.43 torr
Temperature
Δ
Plugging in the values, we get
ln
Therefore, the boiling point of octane = 389 K - 273 =
1) Divide the no. of atoms by Avogadros's no.
2) You will get no. Of moles . Now multiply the no. Of moles with the molar or molecular mass of Ag
3)The mass of Ag will be found ..