Explain aqueous solution of nitrous acid

Assignment Help Chemistry
Reference no: EM13222854

An aqueous solution of nitrous acid (HNO2) has a ?G= 19.1 kJ. What is the pH when [NO2-]=1.00 M, [HNO2]=1.00 M, and the ?G=0?

Reference no: EM13222854

Questions Cloud

Compute the mass of kcn : Calculate the mass (in mg) of KCN needed to make 500. mL of aqueous KCN solution with a pH of 10.00. The Ka of HCN = 5.0 x 10-10.
How a marketing professional assures the research : Include in your discussion the reasons why accurate marketing information is important to a company and how a marketing professional assures the research or information is correct.
What damages would the commercial prawn trawlers be entitled : What action or actions in tort may the commercial prawn trawlers claim against the council and what damages would the commercial prawn trawlers be entitled to from either the Council or Megabucks Ltd
Identify and describe the benefits that outsourcing logistic : List and describe the directives to consider the process of outsourcing if you are a senior manager.
Explain aqueous solution of nitrous acid : An aqueous solution of nitrous acid (HNO2) has a ?G= 19.1 kJ. What is the pH when [NO2-]=1.00 M, [HNO2]=1.00 M, and the ?G=0?
Calculate the annual cost of the truck per year : Brent owns Beck Trucking. Seven years ago, he purchased a large-capacity dump truck for $115,000 to provide short-haul earth moving services. He sold it today for $45,000. Operating and maintenance costs averaged $9500 per year.
Define the balance weight density : Find the true mass (mtrue) of pentane when the mass weighed in air is 13.540 g. Assume the air density is 0.0012 g/mL and the balance weight density is 8.5 g/mL.
What is the evpi : What is the dealers optimal decision without conducting the survey?
Absolute and comparative advantage relative to your country : Explain Absolute and Comparative Advantage relative to your country and one of its key products or industry - A comparative advantage would the car industry; we have the ability to produce but other countries do more efficiently.

Reviews

Write a Review

Chemistry Questions & Answers

  Describe the van der waals equation

Use the van der Waals equation of state to plot the compressibility factor, Z, against P for methane at 180K and 250K. Hint: calculate Z as a function of V/n and P as a function of V/n, and then plot Z Vs. P.

  Explain how many moles of vitamin c were originally present

If 40.00mL of 0.4445M I2 was added to a sample containing vitamin C, the unused I2, required 23.95mL of .197M S2O3^2- to react. How many moles of vitamin C were originally present?

  State the grignard reagent containing more carbon atoms

the Grignard reagent containing more carbon atoms with the carbonyl compound containing less carbon atoms and scheme two involves the reaction of the Grignard reagent containing less carbon atoms with the carbonyl compound containing more carbon a..

  What important criteria used to monitor a chemical reaction

what practical and creative decision must a scientist make? What important criteria must this choice fulfill?

  How many grams of al needed to completely react with fe2o3

Using the equation Fe2O3+2Al-->2Fe+Al2O3, how many grams of Al are needed to completely react with 135 g Fe2O3

  Explain the compounds as strong acids

In aqueous solution, classify these compounds as strong acids, weak acids, strong bases, weak bases other. H3PO4, HF, LiOH,

  State how many millimoles of acetate need to add to solution

Produce a buffer solution that has a pH of 5.32. You already have a solution that contains 10 \rm mmol (millimoles) of acetic acid. How many millimoles of acetate

  How many moles of nahco3 are necessary

How many moles of NaHCO3 and CH3COONa are necessary to produce 425 mL of CO2?

  State potassium iodide required sodium thiosulfate titrant

In an acidic solution (with an excess of iodate), the titration of a 25 mL sample of potassium iodide required 26.51 mL of 0.0949M sodium thiosulfate titrant.

  Recognizing that both meso- and dl- forms of hydrobenzoin

Recognizing that both meso- and dl- forms of hydrobenzoin are optically inactive. what fundamental experimental approach can be employed to distinguish

  What would be the total mass of sodium hydroxide

if 2.3g of sodium reacted with 1.3g of water,what would be the total mass of sodium hydroxide and hydrogen produce?

  Estimate the free energy change for the following reaction

Estimate the free energy change (?Grxn) for the following reaction at 298 K, if each gaseous substance is present at p = 0.30 atm. 2H2(g) + O2(g) ? 2H2O(l)

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