Calculate the pressure of no and no2 in the mixture

Assignment Help Chemistry
Reference no: EM13121236

At 1000 deg. K, a sample of pure NO2 gas decomposes. 2NO2(g)f/r2NO(g) + O2(g) The equilibrium constant Kp is 158. analysis shows that the partial pressure of O2 is 0.14 atm at equilibrium. Calculate the pressure of NO and NO2 in the mixture in atm.

Reference no: EM13121236

Questions Cloud

Student''s first reason for application to the school : Probabilities, A survey of MBA students obtained the following data on "student's first reason for application to the school in which they matriculated".
Find the equilibrium price and quantity for the product : The demand curve for a product is given by P=60-3Qd, where P is the price of the product and Qd is the quantity demanded for the product.
Using the hardy weinberg law calculate following : There are 100 students in your science class and you decide to do a research project focused on the distribution of alleles for brown versus blue eye color. You examine everyone and find out that 64 students have brown eyes and 36 have blue eyes. ..
Convert midterm score of eighty four to standard z score : Standard deviation of 12%. Assume that scores in both classes follow a normal distribution. Convert Maria's midterm score of 84 to a standard z score.
Calculate the pressure of no and no2 in the mixture : At 1000 deg. K, a sample of pure NO2 gas decomposes. 2NO2(g)f/r2NO(g) + O2(g) The equilibrium constant Kp is 158. analysis shows that the partial pressure of O2 is 0.14 atm at equilibrium.
Total cash dividends to shareholders : Hamilton Company owns 51,000 of Hennie Company's 100,000 outstanding shares of common stock. Hennie Company pays $25,000 in total cash dividends to its shareholders. Hamilton's entry to record this transaction should include a:
Ethical practices in business : Using what you learned in Lessons 1 and 2 as well as in this lesson, write a well-developed  Exemplification  essay on Ethical practices in business.Your essay, which must demonstrate your understanding of the exemplification essay.
Sensory perception : Assignment 1: Sensory Perception Can you really trust your senses and the interpretation of sensory data to give you an accurate view of the world? Describe and discuss the accuracy and the weaknesses of the human senses as they pertain to thi..
Explain description of probabilities : Description of Probabilities, A survey of MBA students obtained the following data on "student's first reason for application to the school in which they matriculated".

Reviews

Write a Review

Chemistry Questions & Answers

  What mass of solid sodium formate to be added

What mass of solid sodium formate (of MW 68.01)must be added to 115 mL of 0.57 mol/L formic acid (HCOOH) to make a buffer solution having a pH of 4.16? Ka = 0.00018 for HCOOH.

  Determine how much fe is produced

Given that Iron(III) oxide or ferric oxide (molar mass = 159.7 g/mol) reacts with Carbon monoxide (molar mass = 28.0 g/mol).

  Calculate the molar concentration of oh - ions

Calculate the molar concentration of OH - ions in an 1.43 M solution of hypobromite ion, BrO- (Kb = 4.0 10-6).

  How many milligrams of cobalt-60 remain

The half-life of cobalt-60 is 5.27 years. How many milligrams of cobalt-60 remain after 52.7 years if you start with 10.0 mg.

  What is the new water level in the cylinder

A graduated cylinder contains 131 mL of water. A 18.0 g piece of iron (density = 7.86 rm{g/cm^3}) and a 25.0 g piece of lead are added.

  How old is the artifact

You are given a worked wooden item from an archaeological dig believed to date to during the last glaciation. As such, the artifact would be another piece of evidence.

  Find out the concentration of solution

Find out the concentration of this solution 1) in m (molality), 2) XHX (mole fraction of HX), 3)% w/w (percent by mass) if solvent in this solution is H 2 O. ?

  What is the molecular geometry around each central atom

what is the molecular geometry around each central atom: CH2CH2(double bond) C=? C=? Also, for CH3 O CH3 C-O-C C=? O=? C=.

  Determine the empirical and molecular formulas

Determine the empirical and molecular formulas of Ibuprofen has 75.69% C, 8.80%H and 15.51%O by mass and has a molar mass about 206g/mol.

  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%

  Determine how hot should be the air in a ballon

Determine How hot should be the air in a ballon be heated if  it has initially a volume of 750. L at  the temperature of 20 degree celsius and the final volume must be 1,000.l

  Is the solution saturated, unsaturated

You have a solution of sodium nitrate containing 140g at 65 degrees Celsius. Is the solution saturated, unsaturated, or supersaturated.

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