Question: A compound has the empirical formula CHCl. A 256-mL flask, at 373 K and 750. torr, contains 0.800 g of the gaseous compound. Give the

A compound has the empirical formula CHCl. A 256-mL flask, at 373 K and 750. torr, contains 0.800 g of the gaseous compound. Give the molecular formula.

Step by Step Solution

★★★★★

3.35 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Px molar mass dRT d Molar mass mass x RT PV m... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

442-C-P-c-G (33).docx

120 KBs Word File

Students Have Also Explored These Related Physical Chemistry Questions!

A compound has the empirical formula C5H12O. Upon controlled oxidation, it is converted into a compound of empirical formula C5H10O, which behaves as a ketone. Draw possible structures for the...

A compound has the empirical formula SF4. At 20C, 0.100 g of the gaseous compound occupies a volume of 22.1 mL and exerts a pressure of 1.02 atm. What is the molecular formula of the gas?

A compound has the molecular formula C4H8O and contains a carbonyl group. Identify the compound on the basis of its 1H NMR spectrum.

A compound has the empirical formula CHI. A 256mL flask, at 373K and 750 . torr, contains 2.31g of the gaseous compound. Give the molecular formula. 10 item attempts remaining

Empirical Formulas For each of the following problems, solve as indicated. Show all work! Watch Sigfligst 1. You have an unknown sample of material that you need to identify Running is though mass...

Empirical Formula Determination FUNDAMENTAL CONCEPTS The empirical formula of a compound gives the lowest, whole number ratio of the elements in the compound. The molecular formula may be the same as...

19. How many liters will 0.37 moles of iodine gas occupy at STP? 20. Find the number of moles of nitrogen monoxide gas present if it occupies a volume of 127.4L at STP. 21. Calculate the mass of...

21. Calculate the mass of 18.0L of methane gas (CH4) at STP. 22. How many molecules are in a 6.00L balloon (at STP) filled with carbon dioxide? 23. Find the volume in liters of 3.241022 molecules of...

31. A compound is 24.7%Ca,1.2%H,14.8%C, and 59.3%O. Write the empirical formula and name the compound. 32. A compound is 44.82% Potassium, 18.39% Sulfur, and 36.79% Oxygen. Write the empirical...

Shareholders equity: Share capital VAN GOGH LIGHTING INC. Statement of Financial Position (partial) 0.7% 1.2% 2.0% 1.6% 2018 S8 non-cumulative preferred shares, redeemable, 50,000 shares authorized,...

Find the missing properties and give the phase of the substance a. H2O T = 120C, v = 0.5 m3/kg u = ? P = ? x = ? b. H2O T 100C, P 10 MPa u...

Convert 565dg = kg Be sure to solve this problem using unit analysis (think train- tracks) in at least 2 steps for credit. Enter your answer in the textbox with units, but be sure to save your work...

Which of the following would not be reported on the badere steen xsecses equivalent? Sixty - day certificate of deposit Money market savings certificate Six - month Treasury bill Money market fund

In an industry comprised of three companies, which are small-scale manufacturers of an easily replicable product unprotected by brand recognition or patents, the most representative model of company...

Sulfuryl chloride (SO2Cl2) decomposes to sulfur dioxide (SO2) and chlorine (Cl2) by reaction in the gas phase. The following data were obtained when a sample containing 5.00 Ã 10-2 mole of...

The following results were obtained at 600 K for the de-composition of ethanol on an alumina (Al2O3) surface C2H5OH(g) C2H4(g) + H2O(g) a. Predict PTotal in torr at t = 80. s. b. What is the value of...

At 620. K butadiene dimerizes at a moderate rate. The following data were obtained in an experiment involving this reaction: a. Determine the order of the reaction in butadiene. b. In how many...

Acme Molding is examining five alternatives for a piece of material handling equipment. Each has an expected life of 8 years with no salvage value, and Acme's MARR is 15%. Using an incremental...

Both a call and a put currently are traded on stock XYZ; both have strike prices of $45 and maturities of six months. a. What will be the profit/loss to an investor who buys the call for $4.65 in the...

i cannot get a 100% on this homework assignment, what am i doing wrong? Lloyd is a divorce attorney who practices law in Florida. He wants to join the American Divorce Lawyers Association (ADLA), a...