Using the chromate-dichromate reaction

Assignment Help Mathematics
Reference no: EM131703570

Using the chromate/dichromate reaction, to answer the following questions.

2CrO42- (aq) + 2 H+  (aq) ↔ Cr2O72- (aq) + H2O (l)

If more acid is added to the reaction would the solution remain yellow or would it turn orange?

If more water is added to the reaction at equilibrium, would the solution be orange or yellow?

Reference no: EM131703570

Questions Cloud

What is the total pressure : What is the total pressure (atm) exerted by the gas mixture?
First balloon filled with hydrogen gas : In 1783, Jacques Charles launched his first balloon filled with hydrogen gas, which he chose because it was lighter than air.
Explain types of solutions of system of equations can have : Explain the three types of solutions of system of equations can have? Solve the two systems of equations in #2. Show all your steps/work.
Discuss the client-professional relationship : assessments help both the professional and the client identify goals to work toward in the client-professional relationship
Using the chromate-dichromate reaction : Using the chromate/dichromate reaction, to answer the following questions.
Calculate the lattice energy : Construct an enthalpy diagram to calculate the lattice energy of CaCl2 from the following information.
Perform the indicated operations then simplify : Perform the indicated operations, then simplify. How long would it take them to paint the house if they worked together? Show all your work.
Prepare the journal entries to update the cash account : Prepare the journal entries necessary to update the Cash account so that its balance is equal to the adjusted balance per bank reconciliation
Disuses a bankruptcy year prior to his ex-wife : what protection would an individual have as the bank was still reporting and "open & delinquent" account on this persons credit bureau

Reviews

Write a Review

Mathematics Questions & Answers

  Construct a confidence interval using the t-distribution

Random samples of 50 lawnmower motors are taken from a plant each week, checking for a certain amount of contaminant in the fuel line.

  Is there evidence that mean amount is different from 10

the manager of a paint supplystore wants to determine whether the mean amount of paint contained in 1-gallon cans

  What point on the shoreline should be selected to minimize

The pipeline will be built in a straight line from the rig to a selected point on the shoreline, then in a straight line to the storage tank. What point on the shoreline should be selected to minimize the total cost of the pipeline?

  Evaluate the contour integral

Evaluate ∫cf(z)dz where f(z) =    and C is the path from z= -1-I to z = 1+I along the curve y = x3

  Problem related to happy valley ice cream company

Happy Valley Ice Cream Company is planning its production for next week. Demand for Happy Valley's premium and light ice creams continues to outpace.

  State the null and alternative hypothesis and test the claim

State the null and alternative hypothesis and test the claim

  Find the resultant acceleration of the particle

The speed of a particle moving in a circle of radius 0.1m is v =1.0t where t is time in second. Find the resultant acceleration of the particle at t = 5s.

  Application of the six basic steps in the rational decision

Demonstrated the application of the six basic steps in the rational decision process of System 2 Thinking as outlined in this week's readings: Define problem, identify criteria, weigh criteria, determine alternatives, rate alternatives based on cr..

  When will it return to the ground

If a ball is thrown upward with an initial velocity of 98 ft/s. How high will it go? When will it return to the ground?

  Product rule of exponents

Explain, in your own words, the product rule of exponents. Why does it work? Give examples. Please use a problem from page 412 #'s 27 - 38 or page 413 #'s 51 - 56, 101 as your example for this question. Please try to avoid using a problem someone ..

  How many adults and how many children went to the zoo

The Jurassic Zoo charges $12for each adult admission and $2for each child. The total bill for the 259people from a school trip was $1128. How many adults and how many children went to the zoo?

  Particular market domain within that industry

Select a general industry that interests you and choose a particular market domain within that industry to expand your research and use as a model.

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