Explain what is the molecular mass of the compound

Reference no: EM13157510

At 21.0 °C, a solution of 32.32 g of a nonvolatile, nonpolar compound in 32.77 g of ethylbromide, C2H5Br, had a vapor pressure of 305.0 torr. The vapor pressure of pure ethyl bromide at this temperature is 400.0 torr. Assuming an ideal solution, what is the molecular mass of the compound?

Reference no: EM13157510

Questions Cloud

Corporation journal entry to record reacquisition of bonds : On January 1, 2011, Henderson Corporation retired $500,000 of bonds at 99. At the time of retirement, the unamortized premium was $15,000 and unamortized bond issue costs were $5,250. Prepare the corporation's journal entry to record the reacquisi..

What are three reasons for her renal problems : Dina Mirovich is a 40 year old woman with diabetes mellitus and lupus and recently had strep throat. She has severe edema and frothy, cola-colored urine, with low urine volume.

Principle of cause and effect : Discuss at least two ways the principle of "cause and effect" applies to human behavior, especially as the principle applies to criminals and to criminal justice professionals.

Calculate the mass of h2(g) collected : A sample of hydrogen gas was collected over water at 36°C and 855 mm Hg. The volume of the container was 6.50 L. Calculate the mass of H2(g) collected. (Vapor pressure of water = 44.6 torr at 36°C)

Explain what is the molecular mass of the compound : Assuming an ideal solution, what is the molecular mass of the compound?

How the test affected the court proceedings : summarize how the test affected the court proceedings. Submit your paper as a Word document to your instructor. Remember to correctly cite your sources.

Evaluate the organisations strategies : Evaluate the organisation's strategies: first for international entry, then for organising and structuring its global operations, and finally for maintaining competitive advantage in the face of new challenges and changing conditions.

Explain how each mechanism works and give an example : In some species, males donate only sperm to the female (i.e., she does not receive a direct benefit). Give an example of this kind of mating system (you may use a particular species or a type of mating system) (1).

Problem related to convertible bonds : Coyle Corp. issued $10,000,000 par value 10% convertible bonds at 99. If the bonds had not been convertible, the company's investment banker estimates they would have been sold at 95. Expenses of issuing the bonds were $70,000.

User Account

All Pages