User Account

All Pages

What is the concentration of dissolved nitrogen

Assignment Help Chemistry
Reference no: EM132423979

The solubility of nitrogen gas in water at 25 degrees celcius and 1 atm is 6.8 x 10^-4 mol/L. If the partial pressure of nitrogen gas in air above water is 0.76 atm, what is the concentration of dissolved nitrogen?

Reference no: EM132423979

Questions Cloud

What was the initial pressure in the 50-l bulb : If the temperature remains at 25 °C throughout the process, what was the initial pressure in the 50.0-L bulb?
What is the importance of radioactivity in medicine : What is the importance of radioactivity in medicine. Give an example of how radioactivity is used to diagnose and treat diseases that affect patients.
What is most efficient method of converting carbon dioxide : What is the most efficient method of converting carbon dioxide into methanol: by chemical, photochemical or electrochemical conversion?
What is the concentration of dissolved nitrogen : If the partial pressure of nitrogen gas in air above water is 0.76 atm, what is the concentration of dissolved nitrogen?
What is the concentration of oh : If 250 mL of a 1.5M solution of calcium hydroxide is mixed with 500mL of a .5M solution of potassium hydroxide, what is the concentration of OH- in the final
Emotion-Driven Purchase and More Functional Purchase : Emotion-Driven Purchase and More Functional Purchase Assignment help and solutions:- How would the decision process differ for an emotion-driven purchase
Development and analysis of green concrete : Development and analysis of Green concrete in reduction of emissions and continuation of that proposal with enriched contents.
What type of reaction is this classified as : Consider how it is possible for two products to form in this reaction, and identify the major product, giving your reasons for both.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain an excess of sodium chloride solution is mixed

What is the solid that precipitates and how much of it is formed when an excess of sodium chloride solution is mixed with 35.0 mL of a 2.10 M silver nitrate solution

  Produce a solution of the desired ph

To produce a solution of the desired pH: Add (Number) moles of NaF.

  How many moles of acetylene will be produced

If 4.20 mol of calcium carbide (CaC2) reacts with an excess of water, how many moles of acetylene (C2H2), a gas used in welding, will be produced?

  Compute the ph after naoh have been added

A titration of 200.0 mL of 1.00 M H2A was done with 1.28 M NaOH. For the diprotic acid H2A, ka1 = 2.5 x 10^-5 and ka2 = 3.1 x 10^-9.

  What quantity when graphed versus time

Define the following symbols that are encountered in rate equations for the generic reaction A→B: [A]0 t1/2 [A]t ,k. What quantity, when graphed versus time, will yield a straight line for a first-order reaction?

  What volume of pure o2(g)

What volume of pure O2(g), collected at 27°C and 746 torr, would be generated by decomposition of 114 g of a 50.0% by mass hydrogen peroxide solution? Ignore any water vapor that may be present.

  Compare the properties of elements and compounds give two

questioncompare the properties of elements and compounds. give two examples of each including one example that exists

  Geologic formation containing various carbonate minerals

A groundwater sample is taken from a geologic formation containing various carbonate minerals (e.g., CaCO3, MgCO3, CaCO3•MgCO3, etc.) without exposing the water sample to the atmosphere.

  Explain what formula results if these two ions combine

Atom A loses 1 electron and atom B gains 2 electrons. What formula results if these two ions combine to produce a neutral compound

  Compute the molarity of the naoh solution

Calculate the No. of moles of KHP? (b) How many moles of NaOH will react with the KHP in dissolved water? (c) Calculate the molarity of the NaOH solution?

  Define the standard free energy of activation of a reaction

The standard free energy of activation of a reaction A is 89.0 kJ mol-1 (21.3 kcal mol-1) at 298 K. Reaction B is ten million times faster than reaction A at the same temperature

  Global footwear company

Explain the types of decisions you might expect an executive management team should make for global footwear company.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd