Question
0.050 m Mg[No3]2:0.100 m ethanel 0.090m Nacl What is the cemotic pressure of a solution prepared from 13.7 g of the electrolyte HCl and enough water to make 0.500L of solution at 18degree C? A solution of carbon leta chloride in benzene C6H6 aL20degreeC has a total vapor pressure of 78.50 mmHg.[Assume that this solution is ideal .The vapor temperature is 74.61 mmHg and its density is 0.07865 g/cm3,the vapor pressure ofpure carbon tetrachloride is 91.32 mmHg and its density is 1.50 of the solution is cube to carbon tetrachloride? assume that you have 1.000L of solution.
Explanation / Answer
Question 2.
osmotic pressure of a solution prepared form 13.7 g of HCL and M = 0.5L at 18