Define the balanced molecular equation

Assignment Help Chemistry
Reference no: EM13294331

Write the balanced (i) molecular equation, and (ii) net ionic equation which show what happens when aqueous solutions of barium nitrate and potassium sulfate are mixed together. Identify the spectator ion(s) Is this correct?

i) Ba(No3)2(aq) + K2SO4(aq) --> BaSO4(s) + 2KNO3 (aq)

ii) Ba2+(aq) + SO42-(aq) --> BaSO4(s)

Spectator Ions: 2NO3-(aq) and 2K+ (aq)

Reference no: EM13294331

Questions Cloud

Explain why is the estimate rather inaccurate : So could you please explain how you can estimate the order of increasing melting points for the following compounds. Why is the estimate rather inaccurate
Behavior theories biological-psychological : The juvenile behavior theories Biological, psychological, and sociological categories, what changes would you suggest to make these theories all encompassing? Describe.
What acceleration is produced : A crate with mass 32.0 kg initially at rest on a warehouse floor is acted on by a net horizontal force of 156N. What acceleration is produced
What is the airborne radioactivity concentration : A 10 cubic meter particulate air sample collects 0.1 millicurie of cobalt-60 on its filter. What is the airborne radioactivity concentration? Using 10 CFR 20, if the particles are composed of cobalt oxide, how many DAC does this represent?
Define the balanced molecular equation : Write the balanced (i) molecular equation, and (ii) net ionic equation which show what happens when aqueous solutions of barium nitrate and potassium sulfate are mixed together. Identify the spectator ion(s) Is this correct
Compute the angle the resultant force makes with rope of do : Two dogs pull horizontally on ropes attached to a post; the angle between the ropes is 50.0 degrees. find the angle the resultant force makes with the rope of dog A
What are some of the areas and issues that mcos try to contr : What are some of the areas and issues that MCOs try to control? How effective do you feel the MCOs in your own area have been in these efforts?
Calculate rate at which heat must be removed from battery : A battery has a measured voltage of 12.6 V when the circuit switchis open. The internal resistance of the battery is 0.25 ohms. Thecircuit contains resistors of 6.8, 13.7, and 63 ohms connected in parallel a. Draw the circuit diagram
How many microns of soft tissue : How many microns of soft tissue will stop as many alpha particles as 1 centimeter of air? Show your work.

Reviews

Write a Review

Chemistry Questions & Answers

  State the composition of the mixture on a mole percent basis

What is the composition of this mixture on a mole percent basis? Show all calculations and report answer to correct number of significant figures

  State what is the ph of a buffer prepared by adding the acid

What is the pH of a buffer prepared by adding 0.45 mol of the waek acid HA to 0.608 mol of NaA in 2.00 L of solution? The dissociation constant Ka of HA is 5.66e-7

  Define the solubility of slaked lime

The solubility of slaked lime, Ca(OH)2, in water is 0.185 g/100 mL. What volume of 0.00300 M HCL is needed to neutralize 14.0 mL of saturated Ca(OH)2 solution

  State a electrn configuration for an octahedral complex

write a electrn configuration for an octahedral complex, write the electron configuration for [RhCl6]^-3 in terms of MO labels for ground electronic state.

  Discuss solutions, solvents and solutes in relationship

Discuss solutions, solvents and solutes in relationship to water. One our last topic, discuss hypotonic and hypertonic fluids and why these impact cells.

  Compute for the transformation

Compute ΔU for the transformation; a = 0.136 m6Pa mol-2  ; b = 0.0391 L/mol.

  How many grams of barium hydroxide will precipitate

Ba(OH)2 is dissolved in 100 grams of water at 90 degrees celsius until the sloution is saturated. If the solution is then cooled to 45 degrees celsius, how many grams of Ba(OH)2 will precipitate out of the solution?

  Compute the heat energy released

Calculate the heat energy released when 29.0 g of liquid mercury at 25.00 C is converted to solid mercury at its melting point

  Calculate the number of atoms per unit cell

Strontium metal crystallizes in a cubic unit cell which has an edge length of 612 pm. If the mass of an atom of Sr is 87.62 amu, and the density of Sr metal is 2.54 g/cm3.

  What are the molecular weights of ether and dimethylether

What are the molecular weights of ether and dimethylether? Are they isomers of each other or is each an isomer of something else? Why are there significant differences in their chemical and physical properties?

  Calculate the vapor pressure of pure ethanol

A solution of 53.6 g of glycerin in 133.7g of ethanol has a vapor pressure of 113 torr at 313K. Calculate the vapor pressure of pure ethanol assuming that glycerin is a non-volatile, non electrolyte solute in ethanol.

  Depict all of the eclipsed and staggered conformations

Draw all of the eclipsed and staggered conformations for the c3-c4 bond in hexane starting with the conformation that has the lowest energy.

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