Supposing that all ionic species are completely dissociated

Assignment Help Chemistry
Reference no: EM13158573

A 25.72 mL sample of a 0.200 M solution of barium nitrate is mixed with 11.19 mL of a 0.250 M solution of potassium sulfate. Assuming that all ionic species are completely dissociated, what is the osmotic pressure of the mixture in torr?

Reference no: EM13158573

Questions Cloud

Compute the entropy change associated with the isothermal : Calculate the entropy change associated with the isothermal expansion of 5.40 mol of ideal gas atoms
United states has a which comparative disadvantage : Export subsidies levied by foreign governments on products in which the United States has a comparative disadvantage?
Repatriation : Repatriation is a current debate in the art world concerning the return of cultural objects to their native countries-how do you feel about repatriation? Do you believe that the objects should be returned regardless of circumstances, or do you think ..
Calculate the molarity of the hcl solution : A sample of 0.0020 mole of HCl is dissolved in water to make a 2000mL solution. Calculate the molarity of the HCl solution, the {H3O}, and the pH.
Supposing that all ionic species are completely dissociated : A 25.72 mL sample of a 0.200 M solution of barium nitrate is mixed with 11.19 mL of a 0.250 M solution of potassium sulfate. Assuming that all ionic species are completely dissociated
Why does a white male earn more than a white female : Why does a union electrician earn less than a non-union electrician? Why does a white male earn more than a white female with the same level of education?
Calculates the student * averages and quiz averages based : Calculates the student * averages and quiz averages based upon input from the user. Modify this program to read in the following grade text file, * with a maximum number of students set to 35 and having five quiz scores for each student. The output s..
Calculate the volume of the gas : A sample of gas occupies a volume of 364 mL at 1.28 atm and 27 oC. Calculate the volume of the gas if its temperature is changed to 57.0 oC while its pressure is held constant.
Write the rate law for the reaction : What is the value of the rate constant (k) for this reaction at this temperature? b) Write the rate law for the reaction c) If the initial concentration of AB is .250M

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the standard reaction enthalpy

Calculate the standard reaction enthalpy for the oxidation of nitric oxide to nitrogen dioxide 2 NO(g) + O2(g) → 2 NO2(g)

  In what unit cell does crystallize

Calcium metal has a density of 1.55g/cm3 and crystallizes in a cubic unit cell with an edge length of 558.2pm. a. how many Ca atoms are in one unit cell?

  What volume in ml of 0.075 m naoh is required

What volume in mL of 0.075 M NaOH is required to neutralize the following solutions? A. 200 mL of a 0.0500 M H2C2O4(diprotic acid) solution.

  Compute the change in entropy when one mole of ice

Calculate the change in entropy when one mole of ice at ?10.0°C and 1 atm is converted to liquid water at ?5.0°C and 1 atm

  How many moles of oxygen are required

If 3.17 moles of ethane, C2H6 undergo combustion,according to the unbalanced equation C2H6+O2--> CO2+H2O, how many moles of oxygen are required?

  How many moles of hdrogen can be produced

How many moles of H2 can be produced from x grams of Mg in magnesium-aluminum alloy? The molar mass of Mg is 24.31 g/mol

  Explain payload if helium were used instead of hydrogen

what would be the payload if helium were used instead of hydrogen?, d.) would you and a companion on board, the balloon ascends to 30,000 feet where pressure is 0.28 atm. Assume no volume change, what is the temp (in celsius) at 30,000 feet?

  What mass of ccl2f2 must evaporate

What mass of CCl2F2 must evaporate in order to freeze 115 g of water initially at 21 C? (The heat of fusion of water is 334 J/g the specific heat of water is 4.18 J/g *K .)

  Estimate the activation energy for reverse reaction

The activation energy for the reaction NO 2 (g)+CO 2 (g)?NO(g)+CO(g) is E a = 100kJ/mol and the change in enthalpy for the reaction is ΔH = -200kJ/mol. What is the activation energy for the reverse reaction?

  Compute the work done

Celsius and heated to the temperature of 275 degree Celsius at a constant pressure of 0.975 atm. compute the work done?

  Calculate the atomic mass of x

it is found that 1.431g of element x ciontains 7.509 *10^21 atoms. calculate the atomic mass of x

  Determine the amount of hydrochloric gas

Determine the amount of hydrochloric gas that should be bubbled into the buffer to triple hydronium ion concentration is closest to what?

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