Explain what concentration of sodium chloride in water

Assignment Help Chemistry
Reference no: EM13288350

What concentration of sodium chloride in water is needed to produce an aqueous solution isotonic with blood (blood, pi=7.70 atm at 25 degree C). Using this data and your knowledge of colligative properties calculate the Molarity of the sodium chloride solution.

Reference no: EM13288350

Questions Cloud

Estimate average length of firm short-term operating cycle : Estimate the average length of the firm's short-term operating cycle. How often would the cycle turn over in a year?
Define the role of a spin vane or boiling stones : Explain the role of a spin vane or boiling stones that are added to a liquid that is to be heated or distilled
Calculate how much work is done on the capacitor : A large parallel plate capacitor has plate separation of 0.85 cm and plate area of 391 cm2. How much work is done on the capacitor as the plate separation is increased to 1.70 cm
What is the bonds nominal yield to call : Walker Industries has a bond outstanding with 12 years to maturity, a 9% coupon paid semiannually, and a $1,000 par value. The bond has a 7% nominal yield to maturity, but it can be called in 3 years at a price of $1,045. What is the bond's nomina..
Explain what concentration of sodium chloride in water : What concentration of sodium chloride in water is needed to produce an aqueous solution isotonic with blood (blood, pi=7.70 atm at 25 degree C)
What are the expected dividend yield and capital gains : After Year 3, dividends will grow at a constant rate of 6%. What is the stock's intrinsic value under these conditions? What are the expected dividend yield and capital gains yield during the first year?
Calculate the frequency of the tuning fork : The temperature of the air in a resonator is 15°C, when a tuning fork vibrates at one end, calculate the frequency of the tuning fork
Explain why should you never heat a cooled system : Why should you never heat a cooled system, and how does this rule apply to distillation
What the company obligations are as a result of transaction : The system schedules the development of the software by assigning a timeline and allocating personnel to the project. The development will take 3 weeks.

Reviews

Write a Review

Chemistry Questions & Answers

  Define fuel cup for a bomb calorimetry experiment

A student weighed a fuel cup for a bomb calorimetry experiment and obtained 10.3729 g. She then added a benzoic acid pellet and reweighed, finding 11.2872 g

  Compute the percentage of camphor

A mixture of camphor and water boils at approximately 99.1?C. At this temperature the vapour pressure of water is 736 mmHg. Calculate the percentage of camphor and water in the steam distillate by number of moles.

  What volume would an equal mass of ethanol occupy

A mass of mercury occupies 0.750 L. What volume would an equal mass of ethanol occupy? The density of mercury is > and the density of ethanol is 0.789 g/mL.

  What is the pressure in a 17.1 l cylinder

What is the pressure in a 17.1 L cylinder filled with 47.9 g of oxygen gas at a temperature of 341 K?

  What is the limiting reactant

Rate of reaction for 8H2S +4O2 -> 8H2O + S8, if started with 21.35g of H2S and 15.36g of O2. What is the limiting reactant and how much S8 can be produced.

  State a compound contains only carbon hydrogen

A compound contains only carbon, hydrogen, nitrogen and oxygen. Combustion of 0.314 g of the compound produced 0.426 g CO2, and 0.0620 g H2O

  What is the complete mechanism for reacting phthalimide

what is the complete mechanism and product for reacting phthalimide

  Describe the molecular formula of the compound

What is the molecular formula of the compound? , draw Structures for the molecule (1 bonus mark for every acceptable structure, up to a maximum of 5 bonus marks).

  What is the final temperature of the sample

a 100 g sample of water at 23C is added to a 45 g sample of water at 99C. what is the final temperature of the sample

  Compute the average absorbance and use this value

Calculate the average absorbance and use this value for an absorbance point on your graph. Use the printed graph from above, find the average Absorbance of the unknown on the y-axis

  The ph of a solution is prepared by mixing hno3 and koh

What is the pOH of a solution that is prepared by mixing 25.0 mL of 0.200 M HNO3 and 25.0 mL of 0.150 M KOH

  What type of bonding is present in chlorine gas

Chlorine gas (Cl2) forms when two chlorine atoms share an electron. What type of bonding is present in chlorine gas?

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