Explain what is the molecular formula of the compound

Assignment Help Chemistry
Reference no: EM13214517

A 0.0587g sample of gas with an empirical formula CHF2 is placed in 154 ml flask. It has a pressure of 46.3 mmHg and 24.6 C (degrees). what is the molecular formula og the compound

Reference no: EM13214517

Questions Cloud

Compute the partial pressure of each gas and total pressure : A 3.0 L bulb containing He at 129 mmHg is connected by a valve to a 2.0L bulb containing Ar at 110 mmHg. Calculate the partial pressure of each gas and total pressure after the valve between the flask is opened.
Capital purchases and expansion plans : Increase in demand for funds as well as an increase in inflation will put upward pressure on interest rates and businesses will also reign in on capital purchases and expansion plans in order to keep their operating costs in line.
Compute v40 and do a degree-of-freedom analysis : The object ofthis problem is to determine V40, the required volume ofthe 40% mixture. Calculate V40 and do a degree-of-freedom analysis.
What is the difference in the amount of depreciation : A construction company is considering changing its depreciation from MACRS method to historical SL method for a general purpose hauling truck. The cost basis of the truck is $100,000, and the expected salvage value for depreciation purposes is $8,..
Explain what is the molecular formula of the compound : It has a pressure of 46.3 mmHg and 24.6 C (degrees). what is the molecular formula og the compound
What is the cumulative depreciation through the end of year : Your company has purchased a large new truck tractor for over-the-road use (asset class 00.26). It has a cost basis of $180,000. With additional options costing $15,000, the cost basis for depreciation purposes is $195,000. Its MV at the end of fi..
Compute the depreciation schedule : An asset is purchased for $150,000. The asset is depreciated by using MACRS depreciation and a 5-year recovery period. At the end of the third year of use, the business changes its product mix and disposes of the asset.
Depict an orbital picture for acetylene : draw an orbital picture for acetylene C2H2 label each bond type and indicate type of orbitals involved in each bond.
What creative programs and initiatives to stimulate the us : Feel free to include your very own original stimulus plan and/or ideas in your response, which can also be used to enhance existing platforms from candidates and/or other influential thought leaders.

Reviews

Write a Review

Chemistry Questions & Answers

  Determine which metal will reach the lowest temperature

Determine which metal will reach the lowest temperature If the same amount of heat is added to both the metals?

  What is the final temperature of the system

A 585 g piece of copper tubing is heated to 97.2°C and placed in an insulated vessel containing 51.0 g of water at 26.0°C.

  Calculate the total mass of sodium chloride

If the volume of ocean water (calculated above) contains 3.7 percent sodium chloride ("salt") by mass and the density of the water is 1.41 g/mL.

  Calculate the specific heat capacity of the metal in j/g°c

If 69.5 kJ of heat is applied to a 1034 g block of metal, the temperature of the metal increases by 11.4°C. Calculate the specific heat capacity of the metal in J/g°C.

  How much heat is evolved

How much heat is evolved when 3ll.5g of ammonia (NH3) gas condenses to a liquid at its boiling point? ^Hvap= 23.3 kj/mol.

  What mass of potassium carbonate must be weighed out

What mass of potassium carbonate K2CO3, must be weighed out to prepare 125.0mL of a 0.0500M solution of salt?

  What an alkane with molecular formula c8h18

what an alkane with molecular formula C8H18 gives a single product of monohalogenation?

  State the mechanism for the base promoted hydrolysis

the final step in the mechanism for the base promoted hydrolysis (saponification) of an ester is a deprotonation of a carboxylic acid by sodium hydroxide to give a carboxylate salt (RCO2Na)

  What mass of water can be produced

If 36 L of Hydrogen at 44 C and 94 kPa react with sufficient oxygen to produce water, what mass of water can be produced?

  Explain the vapor pressure of water

The vapor pressure of water is 439 mm Hg at 358 K, and the enthalpy of vaporization is 40.7 kj/mol.

  To what energy level does the electron move

The electron in the n = 5 level of a hydrogen atom emits a photon with a wavelength of 1280 nm. To what energy level does the electron move?

  Determine the new pressure of the gas

Determine the new pressure of the gas and express your answer in Pa

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd