Phosphorus pentachloride decomposes to phosphorus

Assignment Help Chemistry
Reference no: EM13159377

Phosphorus pentachloride decomposes to phosphorus trichloride at high temperatures according to the reaction: PCl5 --> PCl3+Cl2. At 250 degrees celcius, 0.25 M PCl5 is added to a flask. If Kc=1.80, what are the equilibrium concentrations of each gas?

Reference no: EM13159377

Questions Cloud

What would happen to the demand curve : What would happen to the demand curve if the major taxi companies lowered their prices? If you were asked to forecast future demand for this firm, how would you set up a forecasting model?
Find variance and standard deviation for two distributions : Find the variance and standard deviation for the two distributions above. Compare the variation of the data sets. Decide if one data set is more variable than the other.
What sort of relationship would you expect to see : What sort of relationship would you expect to see between the price of bonds and the interest rate?
Incorporate aspects of emdr in classroom setting : Discuss the eight phases in detail and provide details on how you could incorporate aspects of EMDR in a classroom setting.
Phosphorus pentachloride decomposes to phosphorus : Phosphorus pentachloride decomposes to phosphorus trichloride at high temperatures according to the reaction:
Reject null hypothesis of mean of alternate hypothesis : S.D. of the sampling was 8 minutes. Shall we reject the null hypothesis of the mean >/= 28 in favor of the alternate hypothesis, mean
What additional information would be useful pricing decision : what additional information would be useful in the pricing decision? What would be your recommendations for setting up a model to forecast future demand for this product?
Problem using an electronic spreadsheet : Mr. James runs a retail shop. Calculate the net income or net loss in reference to the following transactions that occurred during the month of January. Solve this problem using an electronic spreadsheet.
Explain the dose-response relationship : Explain the dose-response relationship between exercise and risk of death from coronary heart disease.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the pressure in the flask in atmospheres

Calculate the pressure in the flask in atmospheres and torr also If the sealed-tube manometer in had a height difference of 20.0 inches between the Hg levels?

  What is the mass in kilograms of e85

E85 fuel is a mixture of ethanol and gasoline. What is the mass in kilograms of E85 (d=0.758g/mL) in a 14.0 gallon tank.

  How many j of heat are needed

the specific heat of ethylene glycol is 2.42 J/g-K. How many J of heat are needed to raise the temperature of 62.0 g of ethylene glycol from 13.1 C to 40.5 C ?

  What will the volume be

A sample of nitrogen gas occupies 1.55 L at 27.0 degrees Celsius and 1.00atm. What will the volume be at -100.0 degrees Celsius and the same pressure?

  Calculate the change in energy of the gas

A gas expands and does P-V work on the surroundings equal to 325 J. At the same time, it absorbs 161 J of heat from the surroundings. Calculate the change in energy of the gas.

  Explain mercury forms a diatomic cation

Common oxidation states of mercury are 1 and 2. In the 1 oxidation state, mercury forms a diatomic cation. In the 2 oxidation state, mercury is a typical monatomic cation.

  Determine how many moles each of na

Determine how many moles each of Na+ and Cl- are in 0.700 L of the saline solution (A physiological saline solution contains 167 mEq/L each of Na+ and Cl-.)?

  How many grams of dry ammonium chloride needed

How many grams of dry NH4Cl need to be added to 2.10 L of a 0.500 M solution of ammonia, NH3 , to prepare a buffer solution that has a pH of 8.76? Kb for ammonia is 1.8*10 ^-5.

  What mass of the nuclide will remain after 98.4 years

The half-life of nuclium is 12.3 years. If 49.0 mg of nuclium is released from a nuclear power plant during the course of a mishap, what mass of the nuclide will remain after 98.4 years.

  Determine the mass of milk of magnesia required

The volume of an average stomach is about 1.0L. Suppose that a particular condition of acid indigestion is equivalent to the presence of a 0.50% HCl (by mass) solution.

  What is the minimum concentration of ammonia

What is the minimum concentration of ammonia that should dissolve AgBr to produce a 0.01 M Ag(NH3)2+ solution

  How many moles of naf must be dissolved

How many moles of NaF must be dissolved in 1.00 liter of a saturated solution of PbF2 at 25 °C to reduce the Pb2+ to 1 x 10-6 molar?

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