What is the total pressure at 248 degrees c

Assignment Help Chemistry
Reference no: EM13702115

Question- Antimony (V) chloride, SbCl5, dissociates on heating to give antimony (III) chloride, SbCl3 and Chlorine.
SbCl5 (g) <--> SbCl3 (g) + Cl2 (g)

A closed 3.50 L vessel initially contains .0125 mol SbCl5. What is the total pressure at 248 degrees C when equilibrium is achieved? The value of Kc at 248 degrees C is 2.50 x 10^-2.

Please define why you think that's the right answer

Reference no: EM13702115

Questions Cloud

Define what will be the final temperature of the water : Question- A piece of aluminum (mass = 50.0 g) at 398 K is placed in a styrofoam coffee cup containing 75.0 mL of water at 298 K. Assuming that no heat is lost to the cup or the surroundings, what will be the final temperature of the water. The spe..
Heat that goes into the water is from the reaction : determine the °rxn (in units of kJ/mol NaOH) for the neutralization reaction between aqueous NaOH and HCl. Assume that all of the heat that goes into the water is from the reaction and that no heat is lost to the calorimeter or the surroundings. A..
What is the final concentration and the volumes are additive : Question- 56.0 mL of a 1.80 M solution is diluted to a total volume of 288 mL. A 144-mL portion of that solution is diluted by adding 123 mL of water. What is the final concentration? Assume the volumes are additive.
How many milliliters of nh4cl must be added to nh3 : Question- How many milliliters of 2.9M NH4Cl must be added to 270mL of 0.18M NH3 to obtain a buffer solution having pH = 9.40
What is the total pressure at 248 degrees c : Question- Antimony (V) chloride, SbCl5, dissociates on heating to give antimony (III) chloride, SbCl3 and Chlorine. SbCl5 (g) SbCl3 (g) + Cl2 (g), A closed 3.50 L vessel initially contains .0125 mol SbCl5. What is the total pressure at 248 degree..
Calculate the activation energy for the reaction : Question- Understanding the high-temperature behavior of nitrogen oxides is essential for controlling pollution generated in automobile engines. The decomposition of nitric oxide (NO) to N2 and O2 is second order with a rate constant of 0.0796 M^-..
What is the molecular formula of the compound : Question- A compound of C, H, and O was burned in oxygen, and 1.000 g of the compound produced 1.418 g CO2 and .871 g H2O. In another experiment, .1103 g of the compound was dissolved in 45.0 g of water. This solution had a freezing point of -.073..
What is the molality of na2co3 in this solution : Question- A solution is made up by dissolving 15.0 g Na2CO3*10 H2O in 100.0 g of water. What is the molality of Na2CO3 in this solution
What is the molar concentration of this solution : Question- A solution of H2SO4(aq) with a molal concentration of 6.80 m has a density of 1.318 g/mL. What is the molar concentration of this solution

Reviews

Write a Review

Chemistry Questions & Answers

  Given that the eo for cu is 0521v and the eo for fe2 is

given that the eo for cu is 0.521v and the eo for fe2 is -.440v determine the cell potential for the reaction and state

  Explain the reaction mixture on ice

After carrying out the reaction, why does a precipitate (solid) form when you pour the reaction mixture on ice

  How to compute the weight of benzene codistilled

Calculate the weight of benzene codistilled with each gram of water and the percentage composition of the vapor produced during a steam distillation. The boiling point of the mixture is 69.4 degrees C.

  What is the advantage of generating bromine

Aside from the hazards associated with handling bromine, what is the advantage of generating bromine in this fashion as opposed to adding bromine directly to the reaction mixture.

  Why does absorbance vs concentration calibration curve need

Why does absorbance vs concentration calibration curve need not pass through origin (0,0) looking at beer lambert law?

  Explain will a lower temperature chemical reaction

Will a lower temperature chemical reaction be expected to give an absorbance/time plot with a slope that is more shallow or steeper that is closer to or further from the horizon than one that is at a higher temperature?

  Define how many ml of the solution must be administered

If you require delivering 2.33 g of a drug to a patient as well as you have a bottle of the drug dissolved in saline solution where the drug concentration is 14.5%w/v, define how many mL of the solution must be administered?

  Explain what are the initial and final ph''s

What are the initial and final pH's? What would be the pH if the same amount of HCl were added to the 125 mL of pure water? The Ka of acetic acid is 1.8*10^-5

  Explain how much energy was absorbed by the mouse''s body

If a 55 laboratory mouse is exposed to 21.5 rad of radiation, how much energy was absorbed by the mouse's body

  State chemical equations for the reaction of calcium

Write chemical equations for the reaction of calcium with the following substances, making sure that the numbers and kinds of atoms are the same on both sides of the equations

  Explain how many grams of h2 are in the sample

A sample of hydrogen gas was collected over water at 21°C and at a pressure equal to the atmospheric pressure of 748 mm Hg. The volume of the sample was 512mL. Explain how many grams of H2 are in the sample. The vapor pressure of water at 21°Cis 1..

  Explain what mass of agcl precipitate should form

When silver nitrate is added to an aqueous solution of magnesium chloride, a precipitation reaction occurs that produces silver chloride and magnesium nitrate. When enough AqNO3 is added so that 19 g of MgCl2 react, what mass of AgCl precipitate s..

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