What is the mole fraction of naclo that is present

Assignment Help Chemistry
Reference no: EM13169242

If an aqueous solution (solvent = water) is 0.5 molal in NaClO, what is the mole fraction of NaClO that is present? Hint: assume you have 1.00 kg of total solvent in your sample.

Reference no: EM13169242

Questions Cloud

Determine the cp of a chunk of metal : What difficulties could you encounter trying to determine the cp of a chunk of metal that has a hollow center?
Huge endeavor : Being a consultant is tough enough, but offering and then providinig advice in a market that is so unstable is a huge endeavor? 50-100 words.
How many kilograms of cah2 are needed : How many kilograms of CaH2 are needed to fill a 147 L tank with compressed H2 gas at 160 atm pressure and 27 degrees C?
Consulting and tax planning services : Kelly and Logan, an accounting firm, provides consulting and tax planning services. For many years, the firm's total administrative cost (currently $250,000) has been allocated to services on the basis of billable hours to clients.
What is the mole fraction of naclo that is present : If an aqueous solution (solvent = water) is 0.5 molal in NaClO, what is the mole fraction of NaClO that is present? Hint: assume you have 1.00 kg of total solvent in your sample.
Calculate delta h for the formation of agcl : When solutions containing silver and chloride ions are mixed, silver chloride precipitates: Ag+ (aq) plus Cl- (aq) ---> AgCl(s)
Dietary supplements of this nutrient for pregnancy : Dietary supplements of this nutrient are recommended for the last 6 months of pregnancy
What is the partial pressure of ne : A mixture of Ne and Ar gases at 347 K contains twice as many moles of Ne as of Ar and has a total mass of 52.0 g. If the density of the mixture is 3.86 g/L, what is the partial pressure (in atm) of Ne?
Result of instinct or experience : Is learning the result of instinct or experience? Provide two examples to support your viewpoint.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the molar mass of the gas

An experiment shows that a 112-mL gas sample has a mass of 0.120 g at a pressure of 733 mmHg and a temperature of 33.0°C.

  Determine the volume of carbon di oxide at a temperature

Determine the volume of CO 2 at a temperature twenty two degree Celsius and a pressure of 781 mmHg  could be absorbed by 327 grams of Lithium hydroxide LiOH?

  What is the resulting ph

A 100. mL sample of 0.10 M HCl is mixed with 50. mL of 0.12 M NH3. What is the resulting pH?(kB FOR NH3= 1.8 x 10^-5)

  Which reactant is the limiting reactant

Silver nitrate reacts with ferric chloride to give silver chloride a ferric nitrate. In a particular expriment, it was planned to mix a solution .

  Next placed in a piston with a constant external pressure

Imagine that 1.00 mol H2O(l) is placed in a piston with a constant external pressure Pext = 1 bar. The piston is then placed in a large thermal bath at a temperature of 270 K.

  Evaluate the partial pressure of the he gas

Mixture also contains He (helium gas). determine the partial pressure of the He gas?

  Compute the equilibrium constant for the cell reaction

1) The standard potential of the cell Ag(s)|AgCl(s)\\Cl-(aq)||Ag (aq)|Ag(s) is 0.58 V at 25 °C. Calculate the equilibrium constant for the cell reaction.

  How many atoms of beryllium are present in a room

A sample of air contains 11.4 µg/m^3 of beryllium dust. How many atoms of beryllium are present in a room with dimensions of 19.1 feet  by 12 feet by 13.3 feet? Answer in units of atoms.

  State using the average bond dissociation enthalpies

Using the average bond dissociation enthalpies(BE) given, estimate the standard molar heat of reaction of the gas-phase reaction of hydrogen peroxide with methanol to yield formaldehyde and water:

  What is the ?ssys for the process

Suppose that 180 g of ethanol at 26  ?  C is mixed  with 225 g of ethanol at 83  ?  C at constant  atmospheric pressure in a thermally insulated  vessel.

  Chromium oxide is made is made by reacting ammonium chloride

chromium oxide is made by reacting Na2Cr2O7 with ammonium chloride to make chromium III oxide, sodium chloride, nitrogen and water.

  Compute the ph at the beginning of the titration

A titration is performed in which 50.0 mL of 0.0463 M acetic acid (Ka = 1.8*10^-5) is titrated with 0.1000 M NaOH. Calculate the pH at the beginning of the titration

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