1277g of nacll completely dissolves producing na and cl-

Assignment Help Chemistry
Reference no: EM13638179

127.7g of NaCll completely dissolves (producing Na+ and Cl- ions) in 1.00kg of water at 2.0 degree celcius. the vapor pressure of pure water at this emperature is 23.8 torr. Determine the vapor pressure of the solution.

Reference no: EM13638179

Questions Cloud

Compute the probability mass function pmf of x the number : a computer virus is trying to corrupt two files. the first file will be corrupted with probability 0.4. independently
The boiling eventually exhibits behavior similar to that : water at atmospheric pressure boils on the surface of a large horizontal copper tube. the heat flux is 90 of the
If 39 v are applied across the capacitor plates and the : a tiny hole is made in the center of the negatively and positively charged plates of a capacitor allowing a beam of
An east coast manufacturer of printed circuit boards : an east coast manufacturer of printed circuit boards exposes all finished boards to an online automated verification
1277g of nacll completely dissolves producing na and cl- : 127.7g of nacll completely dissolves producing na and cl- ions in 1.00kg of water at 2.0 degree celcius. the vapor
Two random variables x and y have the joint distribution p0 : two random variables x and y have the joint distribution p0 0 0.2 p0 2 0.3 p1 1 0.1 p2 0 0.3 p 2 2 0.1 and px y 0
Using this lovely imagery determine the twisting moment t : a criticalcomponent of the death copter is a solid circular synchronizing shaft that is 4 inches in diameter and
A 3 micro coulomb charge is uniformly distributed on a ring : a 3 micro coulomb charge is uniformly distributed on a ring of radius 11 cm.the value of the coulomb constant is 8.99
Two dice are tossed let x be the smaller number of points : two dice are tossed. let x be the smaller number of points. let y be the larger number of points. if both dice show the

Reviews

Write a Review

Chemistry Questions & Answers

  Explain calculate the mass of calium chloride dihydrate

The formula for caluculating a dilution of a solution is M1V1=M2V2, use this equation to calculate the volume of a 2.0 M solution of sodium carbonate required to make 100mL of a 0.25 M solution. A1) calculate the mass of calium chloride dihydrate

  State a solution that contains calcium and magnesium nitrate

You have a solution that contains both calcium and magnesium nitrate. The concentration of each is 0.1250 M. What is the pH of the solution when the least soluble one is precipitated before the most soluble one starts precipitating

  Define what is the molarity of naoh

If the 12.5ml of NaOH solution is required to react completely with 0.300g of KHP (Potassium Hydrogen Phthalate, 204.2g/mol). What is the molarity of NaOH

  The difference between nucleophilic centers and nucleophiles

the difference between nucleophilic centers, nucleophiles, electrophilic centers, and electrophiles. Lastly, tell me how to identify all four of these in a given molecule.

  Explain co production in the photolysis of gaseous acetone

The quantum yield for CO production in the photolysis of gaseous acetone is unity for wavelengths between 250 and 320 nanometers. After 20 minutes of irradiation at 313 nm, 18.4 cm cubed of CO

  Aqueous hcl for neutralization according to the reaction

A sample containing 0.00200 mol sample of Ca(OH)2 requires 10.00 mL of aqueous HCl for neutralization according to the reaction:

  Explain the solubility of compound a in ethanol

The solubility of compound A in ethanol is .8g/100 mL at 0 degrees and 5.0g/100mL at 78. What is the minimum amount of ethanol needed to recrystallize a 12.0g sample of compound A

  Explain resulting solution is analyzed in a sample container

What observed rotation is expected when a 1.54 M solution of (R)-2-butanol is mixed with an equal volume of a 0.770 M solution of racemic 2-butanol, and the resulting solution is analyzed in a sample container that is 1 dm long

  What is the final concentration of na+

What is the final concentration of Na+ after adding 230 ml of water to a stock solution of 2.5M 420.0 ml Trisodium phosphate?

  Explain what is the equilibrium concentration of fluorine

What is the equilibrium concentration of fluorine if the initial concentrations of bromine and fluorine were 0.113 moles/liter in a sealed container and no product was present initially

  Compare the stabilities of each of the four conjugate bases

compare the stabilities of each of the four conjugate bases that would be formed from the doprotonation of the four

  A 2600 ml buffer solution initially contains25times10-2 mof

a 260.0 ml buffer solution initially contains2.5times10-2 mof hcho2 and2.5times10-2 m of nacho2. inorder to adjust the

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