Water at 18 degress c the vapor pressure of the solution

Assignment Help Chemistry
Reference no: EM13698730

Question- The vapor pressure of water at 18degrees C is 2.010kPa. When 0.0300 mol of LiNO3 is dissolved in 100mL of water at 18degress C the vapor pressure of the solution is?

Steps on doing this will also be great thanks.

Reference no: EM13698730

Questions Cloud

How computer technology has been changing : Which of the subsequent statements about how computer technology has been changing over the last few decades is/are true?
The mixture after reaction to redissolve and recrystallize : Question- A student neglected to attach a drying tube in the preparation of cyclopentadiene and used his cloudy distillate directly for the Diels Alder reaction. On heating the mixture after reaction to redissolve and recrystallize it, some insolu..
Statements about current computer hardware is true : A hard disk is a type of volatile memory - Most of Intel's processors can still execute programs that were written for the 80386. When that processor was introduced in 1991, there were 275,000 transistors on the chip.
Explain what is the ph of the buffer solution : Question- A buffer of acetic acid/acetate is prepared by dissolving 3.50 g of sodium acetate in 200.0 ml of .150 M acetic acid. What is the pH of the buffer solution
Water at 18 degress c the vapor pressure of the solution : Question- The vapor pressure of water at 18degrees C is 2.010kPa. When 0.0300 mol of LiNO3 is dissolved in 100mL of water at 18 degress C the vapor pressure of the solution is
What is the ph of the resulting solution : Question- A solution is made by mixing 500mL of 50mM acetic acid (pKa = 4.74) and 500mL of 50mM sodium acetate. What is the pH of the resulting solution
The total molarity of acid and conjugate base in the buffer : Question- A beaker with 195mL of an acetic acid buffer with a pH of 5.000 is sitting on a bench top. The total molarity of acid and conjugate base in this buffer is 0.100 M. A student adds 7.60mL of a 0.320M HCl solution to the beaker. How much wi..
Find the time to access a reference word : If it is in main memory but not in the cache (called cache miss), 60 ns are needed to load it into the cache (this includes the time to originally check the cache), and then reference is started again.
What mass of sodium hydroxide will be required to neutralize : Question- What mass of sodium hydroxide will be required to neutralize completely 1.60 x 10(23) molecules of HCl

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of ethylene glycol must be added

How many grams of ethylene glycol C_2H_6O_2 must be added to 1.00 kg of water to produce a solution that freezes at -3.44 C?

  Explain molar mass of air is 29.9g/mole and density of air

the molar mass of air is 29.9g/mole and density of air at these temp. is 1.22 g/L. how much methane do u have to heat the sir from 15 centigarde to 22 centigrade

  What is the molar concentration of a h3po3 solution if

what is the molar concentration of a h3po3 solution if 150.00 ml of the solution was required to neutralize 75.00 ml of

  Compute the amount of heat required to raise

Calculate the amount of heat required to raise the temperature of 100.0g of water from -0.10 C to +0.10 C

  How to calculate the ph of a buffer solution

Calculate the pH of a buffer solution obtained by dissolving 22.0 g of KH2PO4(s) and 40.0 g of Na2HPO4(s) in water and then diluting to 1.00 L

  Define the mass percent composition of the compound

The mass percent composition of the compound is 53.31% C, 11.19% H, and the rest is O. What is the molecular formula of the compound

  How many grams of dry nh4cl need to be added

How many grams of dry NH4Cl need to be added to 2.50 L of a 0.500 it M solution of ammonia, NH3, to prepare a buffer solution that has a rm pH of 8.99?

  What is the freezing-point depression of the solvent if the

a solution is made by dissolving 15.5 grams of glucose c6h12o6 in 245 grams of water. what is the freezing-point

  Explain the two nuclides posses the greater health risk

A person is exposed for three days to identical amounts of two different nuclides that emit positrons of roughly equal energy. The half-life of nuclide A is 18.5 days and the half-life of nuclide B is 255 days.

  Evaluate the free energy change for the reaction

Calculate the free energy change for the reaction at 26 degree Celcius. Is the reaction spontaneous

  State how many grams of solute are in each of the solution

How many grams of solute are in each of the following solutions? a)428 mL of a .450 M Na2SO4 solution. b)10.5 mL of a 2.50 M AgNO3 solution. c)28.4 mL of a 6.00 M H3PO4 solution.

  What two families of elements in the periodic table

what two families of elements in the periodic table generally do not accept additional electrons i.e. which ones have

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