Calculate delta h for complete combustion of stearic acid

Assignment Help Chemistry
Reference no: EM131125487

Given the following delta H values. calculate the delta H for the complete combustion of stearic acid

delta H(Kal/mol)     compound

-2114.4                  c17h35cooh

0                            oxygen

-94                         carbon dioxide

-68.4                      water

Answere is -2711.8 kal.

explain how would you get this answer in detail .

Reference no: EM131125487

Questions Cloud

Define asset restructuring and describe : Define asset restructuring and describe how it can be implemented to escape financial distress.
What is your understanding of the challenges that grow out : Analysis: What cause and effect relationships are growing out of the growth of pharmaceuticals? Out of the need for qualified distribution of healthcare professionals?
How does the album relate to current events going on today : What is kendrick really saying? How does it relate to the current events going on today? how does this relate to historical events we have discussed in class?
A marketing study that determined the company : McGilla Golf has decided to sell a new line of golf clubs. The clubs will sell for $900 per set and have a variable cost of $500 per set. The company has spent $188,000 for a marketing study that determined the company will sell 94,000 sets per ye..
Calculate delta h for complete combustion of stearic acid : Given the following delta H values. -- calculate the delta H for the complete combustion of stearic acid. explain how would you get this answer.
Summit industries has a past history of uncollectible : Summit Industries has a past history of uncollectible accounts, as shown below. Estimate the allowance for doubtful accounts, based on the aging of receivables schedule you completed in Exercise 9-8.
Before-tax cost of capital for this debt financing : Question 1. Black Hill Inc. sells $100 million worth of 21-year to maturity 8.91% annual coupon bonds. The net proceeds (proceeds after flotation costs) are $988 for each $1,000 bond. What is the before-tax cost of capital for this debt financing..
What are subacute units and how did subacute care emerge : How were nursing facilities developed? What have been the consequences of the change in terminology? Do you think the change in terminology will impact the quality of care in the future? If yes, how? If no, why?
Explain kants forms of intuition and categories of thought : Explain Kant's distinction between the phenomenal and the noumenal realms. Explain Kant's "forms of intuition" and "categories of thought" and how they spontaneously organize data from experience.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what are the chemical shift integration

what are the chemical shift,integration(#H),multiplicity,assignment and type of hydrogen in C8 H10 O and i have to identify the unknown. help please i have 4 signals

  Explain how much heat in joules was lost by the water

How much heat in Joules was lost by the water. How much heat would be lost by the water if 1 mole of KCl had dissolved. c) What is (Delta Heat reaction) in kL/mole for this process, which can be written as KCl (s) --> KCL (aq)

  A mixture containing only agcl and agbr weighs 200 g it

a mixture containing only agcl and agbr weighs 2.00 g. it isquantitatively reduced to silver metal which weighs 1.30

  Calculate the percent recovery of pure compound a

How many steps of crystallization you needed to do to get pure compound A? C) What is the amount of pure compound A after all crystallization steps? D) Calculate the percent recovery of pure compound A after all the crystallization st

  What volume of the liquid should he use

An experiment requires 40.0 of ethylene glycol, a liquid whose density is 1.114 . Rather than weigh the sample on a balance, a chemist chooses to dispense the liquid using a graduated cylinder. What volume of the liquid should he use?

  History of the building of the aqueduct

1. Compare and contrast the history of the building of the aqueduct that we get in the excerpt from the PBS documentary on the building of the aqueduct and from the essay by Morrow Mayo on "The Rape of Owens Valley" with the story of "Chinatown."

  Calculate the amount of mgcl2 in the original sample

A sample of MgCl2 is known to be contaminated with NaCl. A 3.47-g portion of the sample is dissolved in water and treated with an excess of AgNO3 solution.

  State the saturated pressure

Polyisobutylene (PIB) is equilibrated in propane vapor at 35 oC. At this temperature, the saturated pressure (p10) of propane is 9050 mm Hg and its density is 0.490 g/cm3

  State what will be the equilibrium concentration of h2

What will be the equilibrium concentration of [H2O] ? What will be the equilibrium concentration of [CO2]? What will be the equilibrium concentration of [H2]?

  What is the final ph of the solution

What is the molar solubility of CuC2O4 in a 0.10 M Na2C2O4 solution - What is the final pH of the solution.

  Explain what is the potential with respect to a s.h.e.

Convert the subsequent voltages. Presume the silver-silver chloride as well as calomel reference electrodes are saturated with KCl giving cell potentials of 0.197 V as well as 0.241 respectively.

  Which molecule has the largest mass

Which molecule has the largest mass?A sample of carbon consists of the isotopes carbon-12 and carbon-13.A sample of oxygen consists of the isotopes oxygen-16 and oxygen-17.Write the formula of all the different carbon dioxide molecules that can be..

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