What is the molarity (m) of this saturated solution

Assignment Help Chemistry
Reference no: EM13127013

The solubility of O2 (g) in water is 4.43mg O2/100 g H2O (20ºC and 1 atm). What is the molarity (M) of this saturated solution?

Reference no: EM13127013

Questions Cloud

Linear system of equations in real example : In 2001, 400 seat Boeing 747s were priced at $200 million each, 300 seat Boeing 777s were priced at $160 million, and 200 passenger Airbus A321s were priced at $60 million.
Setting and solving linear programming question : A furniture manufacturer produces sofas, tables, and chairs. The profits per item are, respectively, $70, $120, and $80. The pieces of furniture require the following labor-hours for their manufacture.
Ending work in process inventory : The ending work in process is 60% complete with respect to conversion costs. What cost would be recorded for the ending work in process inventory?
How many liters of this water could be contaminated : Exactly 100 pounds of cane sugar (dextrose), C12H22O11, were accidentally discharged into a small stream saturated with oxygen from the air at 25 celcius.
What is the molarity (m) of this saturated solution : The solubility of O2 (g) in water is 4.43mg O2/100 g H2O (20ºC and 1 atm). What is the molarity (M) of this saturated solution?
Percentage-of-completion method : What would be the effect of the project on 2009 operating income under the percentage-of-completion method and the completed contract method?
Elucidate financial statement element other than equity : Define investments by owners and provide examples of this type of transaction. What financial statement element other than equity is typically affected by owner investments?
Effect of accepting the special order on melville operation : If Mowen Company offers to buy the special order units at $65 per unit, the effect of accepting the special order on Melville's operating income next year should be a what?
Calculate the heat released : calculate the heat released when 166g of water at 23 degrees celcius is converted to ice at negative 10 degrees celcius

Reviews

Write a Review

Chemistry Questions & Answers

  What volume of magnesium nitrate solution required

what volume of a 0.37 M Mg(NO3)2 solution contains 87g of Mg(NO3)2.

  Compute isothermal pressure increase prediction

Isothermal Pressure Increase Prediction, Estimate the pressure increase needed to decrease isothermally by 1% the volume of

  Compute the amount of heat evolved in the oxidation

Compute the amount of heat evolved in the oxidation of 32.0 grams  of Fe at  the temperature 25 oC and  pressure 1 atm pressure ( ΔHfo(Fe 2 O 3 ,s) = -824kJ/mol)

  How much heat is required

How much heat is required to take a 15.0 g sample of ice with an initial temperature of 0.00oC and raise it to a final temperature of 75.0 oC.

  Calculate the cost of heating 200ml of water

a gas company in massachusetts charges $2.80 for 15ft^3 of natural gas at 20 degrees C and 1 atm. Calculate the cost of heating 200mL of water from 20 degrees C to 100 degrees C.

  What is the pressure of dry hydrogen gas

Hydrogen gas produced in the laboratory by the reaction of zinc and hydrochloric acid was collected over water at 25°C. The barometric pressure at the time was 742.5 mm Hg.

  Understanding the basics of thermal chemistry

Understanding the basics of thermal chemistry and The Second Law of Thermodynamics indicates that a system

  Periodicity in the ionization energy

Periodicity in the ionization energy and balancing the equation - Complete the following chemical reactions by writing the product(s) and balancing the equations:

  Find the molarity of 0.5 grams of sodium chloride

find the molarity of 0.5 grams of sodium chloride is dissolved to make 0.05 ml of solution

  What is the final temperature of the iron block

Suppose that 0.82 g of water condenses on a 80.0 g block of iron that is initially at 24 C.If the heat released during condensation goes only to warming the iron block

  What is the minimum temperature reached by the solution

The heat of solution of ammonium chloride is 15.2 kJ/mol. If a 6.253 g sample of NH4Cl is added to 65.0 mL of water in a calorimeter at 26.9°C.

  What is the of x-281

To find the pKa of X-281, you prepare a 0.075 M test solution of X-281. The pH of the solution is determined to be 3.00. What is the of X-281.

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