What is the caloric value in kcal/g of the oil

Assignment Help Chemistry
Reference no: EM13174903

A 0.50g sample of vegetable oil is placed in a caloriemeter. When the sample is burned 18.9kj are burned off. What is the caloric value in kcal/g of the oil? I am not sure how to set this problem up. Please help

Reference no: EM13174903

Questions Cloud

State the reaction of ethyl propionate with sodium ethoxide : give full mechanism: show the reaction of ethyl propionate with sodium ethoxide followed by cold aqueous acid work up
Which of the compounds contain chiral centers : Which of the compounds contain chiral centers? (you may choose more than one answer)
The base-catalyzed condensation and dehydration products : show the base-catalyzed condensation and dehydration products from aldol condensation of propanal
Compare the incentives of a deficit nation : Compare the incentives of a deficit nation to undergo international adjustment against those of a surplus nation. Determine who would benefit more and explain your reasoning.
What is the caloric value in kcal/g of the oil : A 0.50g sample of vegetable oil is placed in a caloriemeter. When the sample is burned 18.9kj are burned off. What is the caloric value in kcal/g of the oil? I am not sure how to set this problem up. Please help
The base-catalyzed formation of the monobutylated product : give full mechanism: show the base-catalyzed formation of the monobutylated product from 1-chlorobutane and diethyl malonate
What is meant by the terms relevant : What is meant by the terms relevant and irrelevant costs and revenues in Strategic Management Accounting decision making? Include several small numerical examples in your answer.
How much work is done by the chemical system : 1.00 mol Zn reacts with excess hydrochloric acid, 1.00 mol H2 gas is produced. At 25ºC and 1.00 atm= 101,325 Pa, this amount of H2 occupies 24.5 L (= 24.5 x10-3 m3). How much work is done by the chemical system.
Problem influence the outcome of negotiation : To what extent does the way you frame a problem influence the outcome of negotiation and can you change your frame once negotiations begin? Can you have more than one frame?

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of this gasoline would fill a tank

A particular brand of gasoline has a density of 0.737 at 25C . How many grams of this gasoline would fill a 13.3 tank?

  Explain transferred to the organic layer

Compare the amount of A extracted by two extractions using 50 mL of diethyl ether each to the amount extracted by a single 100 mL extraction of the ether. Which is more efficient?

  Calculate its molar heat of vaporization

The vapor pressure of dichloromethane at 0C is 134mmHg. The normal boiling point of dichloromethane is 40C. Calculate its molar heat of vaporization.

  How many 107 ag atoms are present

The natural abundance of 107 Ag is 51.84%. How many 107 Ag atoms are present in a piece of silver weighing 150 mg?

  Find the stone''s density

25.2 mL of qater are placed in a graduated cylinder. A 22.6 g stone is dropped in, and the water level rises to 32.4 mL. Find the stone's density.

  Compute how many mg of the compound p

Compute How many mg of the compound P do you have in 20ml of 4% (w/v) solution of P

  Iodine gas- bromine gas combine to form iodine monobromide

Iodine gas and bromine gas combine to form iodine monobromide according to the following equation with an equilibrium constant of 1.2 x 102 at 150 0C. I2 (g) + Br2 (g) 2IBr (g)

  What would be the ph of a buffer

The Ka of acetic acid is 1.85 x 10-5. What would be the pH of a buffer prepared by mixing 50.0 mL of 1.0 M potassium acetate with 50.0 mL of 1.0 M acetic acid?

  What is the vapor pressure of the stored mixture

What is the vapor pressure of the stored mixture?

  Why do lithium and sodium exhibit similar chemical behavior

Why do lithium and sodium exhibit similar chemical behavior? What is the stadard potential of 1/2 O2 My table says 1.229

  Explain organic product obtained is ethyl iodide

When ethyl ether is heated with excess HI for several hours, the only organic product obtained is ethyl iodide

  Explain mixed with the sulphuric acid

A white precipitate formed when the barium hydroxide solution was mixed with the sulphuric acid. *Mass of filter paper=0.96g *Mass of filter paper and precipitate=5.25g

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