Write the kp of the reaction

Assignment Help Chemistry
Reference no: EM13112962

A 50.0 g sample of (NH4)2CO3 is placed in a closed evacuated flask of 3.00 L and heated to 400 degrees Celsius. It produce ammonia, water and carbon dioxide after decomposition according to the equation. (NH4)2CO2 =2NH3+ H2O+CO2 , given that the equilibrium constant, Kp, for the reaction = 0.295 (at 400 degrees C.)then write the kp of the reaction and Calculate kc at 400 degree Celsius.

Reference no: EM13112962

Questions Cloud

Which offers the higher expected return : If we observe a risk-free nominal interest rate of 5% per year and a risk-free real rate of 1.5% on inflation-indexed bonds, can we infer that the market's expected rate of inflation is 3.5% per year?
Hypothesis summary on scenario : Hypothesis summary on The feasibility of hiring more employees when production increases instead of offering overtime pay to existing employees.
Calculate the vapor pressure of a solution of glycerol : calculate the vapor pressure of a solution of glycerol of 265ml in 3.80x10^2ml of H2O at the normal boiling point of H2O
Analyze a current event by using the theories : analyze a current event by using the theories, best practices and reasoning covered make an evaluation regarding a current corporate situation.
Write the kp of the reaction : equilibrium constant, Kp, for the reaction = 0.295 (at 400 degrees C.)then write the kp of the reaction and Calculate kc at 400 degree Celsius.
What mass of acrylonitrile can be produced : Acrylonitrile, C3H3N (53.07 g/mol), is used in the synthesis of a variety of plastics. What mass of acrylonitrile can be produced from a mixtur.
Multivariance analysis question : A citrus company is interested in evaluating the performance of two orange juice extractors, A and B. It is believed that both the size and the variety of the fruit yield in the test may influence the yields (percentage juice by weight) obtained f..
Draw the actual formulae for any two named amino acid : Write a general formula for a-amino acids and draw the actual formulae for any two named amino acids you choose. What is a peptide bond? Show, with formulae, how such a bond forms a link between two amino acids. Distinguish between L- and D-amino ..
Does exetron use of a similar device infringe on the doney : Given that the Doney had not used their device for automobile wheel balancing, does Exetron use of a similar device infringe on the Doney patent?

Reviews

Write a Review

 

Chemistry Questions & Answers

  First-order mechanism

Determine How many mg of a 298 mg sample remains unreacted after twenty three days if 32P decompose by a first-order mechanism, half-life = 14.3 days.

  How many grams of co2 were produced

Cd2 forms two complexes with C2H3O2, with the following formation constants:(a) Find K2 for the reaction, (b) You prepare 1.00 L of solution containing 0.110 mol CH3CO2Na and 4.00 × 10-4 mol Cd(ClO4)2. Compute the fraction of cadmium in the form ..

  Determine empirical formula

A compound contain 60.87% carbon, 4.38% hydrogen, and 34.75% oxygen then determine its empirical formula?

  Determine the molarity of a saturated nai

Determine the molarity of a saturated NaI Sodium iodide solution (aqueous) formed as twenty five degree Celsius

  Determine the ph of solution

Need to prepare a solution of 0.2 L 0.4 M then determine how many cm^3 of a solution of H2SO4 (sulfuric acid) 80.0%

  Estimate the pressure of gas

Many gases are shipped in high-pressure containers. Consider a steel tank whose volume is 65.0L and which contains O2 gas at a pressure of 16,500kPa at 23°C.

  Compute the ph at the temperature

Compute the pH at the temperature of 25 0C of a solution prepared by mixing  50 mL of 1.60 M sodium hydroxide solution to 0.5 of .0850 M Furoic acid HC 5 H 3 O 3 .

  Calculate binding energy e b of the helium nucleus

Calculate the binding energy E B of the helium nucleus 4 /2 He .Express your answer in millions of electron volts to four significant figures.

  Write equilibrium reaction for hno2

Write equilibrium reaction for HNO 2 and compute equilibrium concentrations of all species, compute pH , OH - , and the pOH

  What will be the average atomic mass of element

What will be the average atomic mass of element A  if percentage abundance of these two isotopes are 48.17 % and 51.83 %  respectively. ?

  Find out the formula of the gas produced

Find out the formula of the gas produced if Na 3 P(s) sodium phosphide, is reacted with H 2 O

  Determine the ph change

total molarity of acid and conjugate base in this buffer. A boy mixes 5.70mL of a 0.330M Hydrochloric acid  solution to the beaker. Determine the pH change if  The pKa of acetic acid = 4.760.

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