What is the concentration of each ion

Assignment Help Chemistry
Reference no: EM13155512

What is the concentration of each ion in a solution formed by mixing 44.0 mL of 0.100 M Na2SO4 and 25.0 mL of 0.150 M KCl?

Reference no: EM13155512

Questions Cloud

Is the intercept meaningful : Credits is the number of college credits taken and Work is the number of hours worked per week at an outside job. Is the intercept meaningful? Explain.
There is less than 7 beds : a.There is less than 7 beds per house in Compton; Decision in to reject the null hypothesis b. 30 % of Americans go to church on Sundays. Decision is not to reject the null hypothesis
Should wardco be required to treat the water in this case : If it cost Wardco $10million to treat the water and the value of mined products to customers is $8million, requiring water treatment would kill the project. Should Wardco be required to treat the water in this case?
What is coupling of chemical : What is "coupling of chemical?" Provide two relevent biological example to help explain the importance of this process to living organism.
What is the concentration of each ion : What is the concentration of each ion in a solution formed by mixing 44.0 mL of 0.100 M Na2SO4 and 25.0 mL of 0.150 M KCl?
How many feet of copper can be obtained from the ingot : If the copper is drawn into wire whose diameter is 7.50 , how many feet of copper can be obtained from the ingot? The density of copper is 8.94
State hypothesis draw curves and label critical values : State your hypothesis, draw your curves, label your critical values and your test statistic, state your decision to accept or reject and write your conclusion in the language of the problem. Use a=0.05.
Prepare consolidation worksheet : Assuming that these two companies retained their separate legal identities, prepare a consolidation worksheet as of December 31, 2009.
What are your optimal prices to the two types of travelers : The inverse demand for your product is P = 200 - 0.1Q in for tourists and P = 500 - 0.2Q in for business travelers. If you price discriminate, what are your optimal prices to the two types of travelers?

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the maximum amount of sulphur

Determine  the maximum amount of P4S10(444.545 g/mol) that can be produced  from 18.27 grams of Phosphorous (123.895 g/mol) and 9.42 g of sulphur (256.52 g/mol)

  Compute the equilibrium partial pressures

At a particular temperature, Kp = 0.25 atm for the reaction N2O4(g) 2NO2(g) a. A flask containing only N2O4 at an initial pressure of 4.5 atm

  Calculate the expected final temperature

Assuming the heat absorbed by the styrofoam is negligible, calculate the expected final temperature. The specific heat of water is 4.184 J g-1 K-1.

  What is the ?ssys for the process

Suppose that 180 g of ethanol at 26  ?  C is mixed  with 225 g of ethanol at 83  ?  C at constant  atmospheric pressure in a thermally insulated  vessel.

  What is the final concentration of solution

72.0 mL of a 1.60 M solution is diluted to a volume of 268 mL. A 134-mL portion of that solution is diluted using 139 mL of water.

  What mass of sodium reacted

A sample of sodium reacts completely with 0.426 kg of chlorine, forming 702 g of sodium chloride. What mass of sodium reacted?

  What is the molar mass of the gas

If 0.80 g of a gas occupies 295 mL at 25C and 680 mm Hg of pressure what is the molar mass of the gas?

  A compound of bromine and fluorine is used to make uf6

A compound of bromine and fluorine is used to make UF6, which is an important chemical in processing and reprocessing of nuclear fuel. The compound contains 58.37% by mass of bromine. Determine its empirical formula.

  Compute is solution ppm

What is the pH of the solution when the hydronium ion + concentration of 0.15 M CH3COOH is 6.3 × 10.

  How many moles of co2 are produced

how many moles of CO2 are produced when 5.40 mol of ethane are burned in an excess of oxygen

  What was the initial temperature of the water

Water (2290g ) is heated until it just begins to boil. If the water absorbs 4.99×10^5J of heat in the process, what was the initial temperature of the water.

  Calculate the wavelength

Calculate the wavelength (in nanometers) of a photon emitted by a hydrogen atom when its electron drops from the n = 4 state to the n = 1 state.

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