Define what is the total molar concentration of all the ions

Assignment Help Chemistry
Reference no: EM13279259

what is the total molar concentration of all the ions in 0.030 M solutions of the following salts in water? a) 0.030 M KCl = ________ M ions b) 0.030 M CuSO4 = _____ M ions c) 0.030 M CaCl2 = _______ M ions

Reference no: EM13279259

Questions Cloud

Describe toluene has a total vapor pressure : A solution of 75.0 g of benzene (C6H6) and 75.0 g of toluene (C7H8) has a total vapor pressure of 80.9 mmHg at 303 K. Another solution of 100.0 g benzene and 50.0 g toluene has a total vapor pressure of 93.9 mmHg at this temperature.c
What is the metal''s linear expansion coefficient : If a cube of a certain metal increases its volume from 15 cm3 to 17 cm3 as the temperature increases from 12°C to 28°C
End users in marketing distribution : What is local dealer network, reseller program, and personalize service to and end users in marketing distribution?
Determine the speed of the boat : The wake of a speedboat is 17â?? in a lake where the speed of the water wave is 2.8km/h. What Is the speed of the boat
Define what is the total molar concentration of all the ions : what is the total molar concentration of all the ions in 0.030 M solutions of the following salts in water? a) 0.030 M KCl = ________ M ions b) 0.030 M CuSO4 = _____ M ions c) 0.030 M CaCl2 = _______ M ions
What was the initial temperature of the shot : A student doing an experiment pours 0.160kg of heated copper shot into a 0.355-kg aluminum calorimeter cup containing 0.240kg of water. What was the initial temperature of the shot
Compute the mass of water : It takes 2.7×106J of heat to bring a quantity of water from 24?C to a boil. What is the mass of water
Explain a gas mixture contains oxygen and carbon dioxide : A gas mixture contains oxygen and carbon dioxide. The partial pressure of oxygen is 0.450 atm. The partial pressure of carbon dioxide is 675 mm Hg. If argon gas added to the mixture causes the total pressure to become 2410 torr,
What is net value of payments vs. receipts in today dollars : Carol Thomas will pay out $6000 at the end of the year 2, 8000 at the end of year 3 and receive 10000 at the end of year 4. With an interest rate of 13%, what is the net value of the payments vs. receipts in today's dollars?

Reviews

Write a Review

Chemistry Questions & Answers

  State electrons and the quantity of electrons

electrons and the quantity of electrons it has is the maximum. Calculate its mass number and a number that matches with the 34 neutrons it has.

  Compute the wavelength of each of the lines

Hydrogen atoms are excited by a laser to the n=4 state and then allowed to emit. What is the maximum number of distinct spectral lines (lines of different wavelengths) that can be observed from this system? Calculate the wavelength of each of thes..

  Explain entropy change in the system is positive

Predict whether the entropy change in the system is positive, negative or close to zero for each of the following processes

  State solutions of the salts are acidic

predict whether solutions of the following salts are acidic, basic, or neutral.

  Explain molybdenum oxide by adding oxygen

A 19.91 g sample of Mo2O3(s) is converted completely to another molybdenum oxide by adding oxygen.

  How many uranium atoms would have to be laid side by side

The radius of a uranium atom is 149 pm. How many uranium atoms would have to be laid side by side to span a distance of 4.55 mm?

  Compute the solubility product for barium fluoride

Calculate the solubility product (Ksp) for barium fluoride if the concentration of the barium ion is 3.6 x 10-3 M and of the fluoride ion is 7.2 x 10-3 M.

  Compute the concentration of cu2

Calculate the concentration of Cu2+ in a solution prepared by adding 5.2 x 10 -3 mol of CuSO4 to 0.450L of 0.38 M NH3.

  Explain what are the resonance structures and intermediates

What are the resonance structures and intermediates in the formation of bromoacetanilide from the reaction of acetanilide and bromine liquid with acetic acid

  What is heat capacity of the calorimeter inclusing the water

A calorimeter containing 200.0 mL of water was calibrated by carrying out a reaction which released 15.6 kJ of heat. If the temperature rose 3.25 degrees celcius then the heat capacity of the calorimeter inclusing the water is?

  State correct mass balance equation for an aqueous solution

Find the correct mass balance equation for an aqueous solution of MnCl2 that ionizes to Mn2 , Cl-, MnCl , and MnOH.

  How many doritos chips would you have to burn to heat up

HOw many Doritos chips would you have to burn to heat up a pool with the dimensions 50' by 20' by 8'? 37.57 kilocalorie/gram and 75.52

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