What is the osmotic pressure of this solution at 20 ã‚â°c

Assignment Help Chemistry
Reference no: EM13690113

Problem- Given that the average concentration of NaCl in the body is 0.15 M, what is the osmotic pressure of this solution at 20 °C?

I just need a general explanation of it please- Thanks!

Reference no: EM13690113

Questions Cloud

What are the advantages of using variables in a data type : A data type describes the format and size of a data item. However, it does not define the type of operation a data item needs to perform. Do you agree with this statement? Why or why not? What are the advantages of using variables in a data type?
Explain the spontaneity at different temperatures : Problem- For the following general reaction what can be said about the spontaneity at different temperatures. A + B ? C + D; ?Ho is negative; ?So is negative Select one:
What will be the values of h1 and h2 : Consider two cache organizations both of them are using 32KB cache,32 bit physical address and 32B blocks. The 1st one is 2-way set associative cache, 2nd one is direct mapped cache.
Explain the average concentration of nacl in the body : Problem- Given that the average concentration of NaCl in the body is 0.15 M, what is the osmotic pressure of this solution at 20 °C? A) 3.0 atm B) 0.25 atm C) 0.50 atm D) 7.2 atm E) 1.0 atm
What is the osmotic pressure of this solution at 20 ã‚â°c : Problem- Given that the average concentration of NaCl in the body is 0.15 M, what is the osmotic pressure of this solution at 20 °C?
How do you define the frequency or cycling of your example : Filters exist in natural systems, biosystems, psychsystems, mechanical, etc. Give an example of filtering in nonelectronic area; specify the filter input, output, and their corresponding units of measurements.
Aqueous solutions will have the highest osmotic pressure : Problem- Which one of the following aqueous solutions will have the highest osmotic pressure. A) 0.33 M NaBr B) 0.48 M NH4NO3 C) 0.18 M Ba(NO3)2 D) 0.23 M AlCl3 E) 0.77 M C12H22O11 (sugar)
What features would you look for on the switches : What features would you look for on the switches you purchase for design and explain why you would want each feature. Do you need to include any other devices in this design?
Calculate the molecular weight of nicotine : Problem- In large quantities the nicotine in tobacco is a deadly poison. Calculate the molecular weight of nicotine if a solution containing 3.62 g of nicotine in 73.4 g of water (Kf = 1.85 °C/m) gives a freezing point 0.563 °C below the fre..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain the effective nuclear charge for ions cl- and k+

How do you calculate the effective nuclear charge for ions Cl- and K+ assuming that the core electrons contribute 1.00 and the valence electrons contribute nothing to the screening process

  Explain the temperature and the overall carbon content

A steel is heated until 85% austenite, with a carbon content of 1.05%, forms. Estimate the temperature and the overall carbon content of the steel.

  Describe what is the molar mass of the gas

A 13.7g sample of an unknown gas occupies 15.5L at a temperature of 17 CELSIUS and a pressure of 743 mmHg. What is the molar mass of the gas

  Utilize the ion-electron method to balance of the redox

Utilize the ion-electron method to balance each of the redox reactions. After balancing the equations answer the subsequent questions for each reaction

  Explain distilled water is mixed in one test tube

Distilled water is mixed in one test tube with 1) a soap made of NaOH and canola oil and 2) a separate test tube with just laundry detergent

  What are the 2 net ionic equations for when mn^2+ gets naoh

What are the 2 net ionic equations for when Mn^2+ gets NaOH added, NaClO added, and finally NH3 added?

  Calculate the enthalpy change for the dissolution of nh4no3

In a coffee-cup calorimeter, 1.40 g of NH4NO3 is mixed with 79.0 g of water at an initial temperature of 25.00°C. After dissolution of the salt, the final temperature of the calorimeter contents is 23.23°C.

  The filter used originally weighed 04327 grams after the

the tss of a wastewater was determined using 30 ml of sample. the filter used originally weighed 0.4327 grams. after

  What mass of oxygen is produced

What mass of oxygen is produced when 50g of Na2O2 (sodium peroxide) react?

  What is the molality of the resulting solution

You are asked to prepare an aqueous solution of ethylene glycol (HOCH2CH2OH) with a mole fraction of 0.142.

  The lewis structure most like that of phosphorous trichlorid

Which of the following molecules or ions will have a lewis structure most like that of phosphorous trichlorid,

  Compute the concentrations of the nonionized acid

Calculate the concentrations of the nonionized acid (HA) and of the ions of a 0.100 M formic acid (HCO2H) solution at equilibrium, and calculate % ionization.

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