Calculate delta h

Assignment Help Business Management
Reference no: EM13857683

When 27.20mL of .5 M H2SO4 is added to 27.20 of 1M KOH in a coffee cup calorimeter at 23.5 degrees C, the temp rises to 30.17 degrees C. Calculate delta H of this reaction.

(Assume that the total volume is the sum of the individual volumes and that density and specific heat capacity of the solution are the same as pure water d of water =1.00g/mL: c of water =4.184J/g*c))

answer in  kJ/m H2SO4 ............

 

 

Reference no: EM13857683

Questions Cloud

Supportive of flexible innovative work environment : "SPL Family is preparing to initiate a program whereby employees may participate in a telework program. We anticipate that implementation of the program will begin sometime next quarter. To qualify for this program, an employee must secure the approv..
Harmonic motion on a horizontal frictionless surface : A block with mass m = 1.5-kg attached to the end of a spring undergoes simple harmonic motion on a horizontal frictionless surface. The oscillation period is T = 3.5-s and the oscillation amplitude is A = 14.8-cm.
Find the normal modes of small oscillation in the plane : Problem: A uniform bar of length l and mass m is suspended by two equal springs of equilibrium length b and force constant k, as shown in the diagram.
Describe workings of any home buyer assistance schemes : Advise what procedure is involved and the associated costs to obtain a copy of your own file from each of these agencies on both an urgent and a non urgent basis and can a free copy be obtained - What are the Lender's legal obligations if they decl..
Calculate delta h : When 27.20mL of .5 M H2SO4 is added to 27.20 of 1M KOH in a coffee cup calorimeter at 23.5 degrees C, the temp rises to 30.17 degrees C. Calculate delta H of this reaction.
Sole proprietorship and discuss advantages and disadvantages : Describe a sole proprietorship and discuss its advantages and disadvantages. Describe a partnership and discuss its advantages and disadvantages. Describe a corporation and discuss its advantages and disadvantages. Describe an S corporation and discu..
How do you feel about these regulations : How do you feel about these regulations? Will this type of packaging make a difference in the number of people who smoke? If not, can you think of other ways to encourage people to quit or prevent others from starting this habit
Prepare the balance sheet and computing current ratio : Prepare the Balance Sheet, and Computing and Interpreting the Current Ratio. You may wish to use the T-Account Transactions Template, which is linked in the Resources under the Capella Resources heading.
What roles does each agency play throughout the overall : What roles does each agency play throughout the overall intelligence cycle? Explain.

Reviews

Write a Review

Business Management Questions & Answers

  Explain marketing plan- unique selling proposition

Describe your unique selling proposition (USP). Next, explain the key aspects of your business, products, or services that make them unique when compared to your competition (e.g., Southwest Airlines' USP is providing customers with low airfare wi..

  Create the core creative message and strategy

Create the core creative message and strategy

  Management - relevant market survey

What is a market survey? What factors determine the relevant market for a survey? Why is the definition of the relevant market so important?

  Case study of roy martin

In 1991, Roy Martin and his wife, Alice; their son, Hiram; and Hiram's wife, Myrna, acquired title to a 240 acre farm. The deed ran to Roy Martin and Alice Martin, the father and mother, as joint tenants with the right of survivorship

  Show theories pertaining to face-saving

What understanding can you demonstrating on the significance of face-saving in social conflict and its resolution

  Would you recommend the efqm model as a system for managing

would you recommend the efqm model as a system for managing quality improvement in your company or a company you know

  Explain what are some other one-to-many relationships

A relationship is an association among entities. In a database system a one-to-many relationship is handled by using common columns in the two tables. Explain what are some other one-to-many relationships that might occur in a business?

  Self-managing teams

Describe in detail the qualities that are necessary for a team to be highly functioning, self-managed, motivated, and focused on organizational goals.

  Explain conflict and organization effectiveness

What organizational conflicts have you experienced that went through all five stages and did anyone experience open aggression

  Boss owns several businesses

Boss owns several businesses, including several coffee shops and bakeries in the Chicago area. He would like to start offering candy in his shops, especially for special occasions. Your boss is looking for the following information (no Wikis).

  Cmp9400b eories play a vitally important role in guiding

eories play a vitally important role in guiding research and organizing and making sense of research findings. in spite

  Task 1you are part of a global financial services company

task 1you are part of a global financial services company that has offices in london new york tokyo and singapore. its

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