Describe the heat combustion of naphthalene

Assignment Help Chemistry
Reference no: EM13513268

Naphthalene combustion can be used to calibrate the heat capacity of a bomb calorimeter. The heat combustion of naphthalene is -40.1kJ/g. When 0.8210g of naphthalene was burned in a calorimeter containing 1,000g of water, a temperature rise of 4.21 degree celcius was observed. What is the heat capacity of the bomb calorimeter excluding the water?

Reference no: EM13513268

Questions Cloud

Prepare entries for short-term investment : A corporation purchases 1,000 shares of Xerox stock as a short-term investment. The cost per share is $100 and there is a broker's fee of $2,000. It later sells these shares at $110 each and incurs a $3,000 broker's fee. Prepare entries for these ..
At what average speed does water enter the hose : A fire hose of radius 0.0300m is connected to the pump outlet on the fire truck. At what average speed does water enter the hose
How many did she sell daily : A woman took a certain number of eggs to the market and sold some of them. The next day, through the industry of her hens, the number left over had been doubled, and she sold the same number as the previous day
What is the walking speed of the child : A child and an adult are walking. Their legs swing like physical pendulums and both swing through the same maximum angle. what is the walking speed of the child
Describe the heat combustion of naphthalene : The heat combustion of naphthalene is -40.1kJ/g. When 0.8210g of naphthalene was burned in a calorimeter containing 1,000g of water, a temperature rise of 4.21 degree celcius was observed
Determine potential shares should be included : Determine if these potential shares should be included in diluted EPS for 2007 - contractually commits itself to issue 2,000 additional common shares on December 31, 2009.
This either is the first true or the first false statement : At least one of statements 9 and 10 is true. This either is the first true or the first false statement. There are three consecutive statements, which are false. The difference between the numbers of the last true and the first true statement divides..
Many traditional retail businesses : Many traditional retail businesses now maintain a Web storefront
What is the wavelength of kcoms transmissions : FM station KCOM transmits simultaneously, at a frequency of 99.9 MHz, from two broadcast towers placed precisely 31.5 m apart along a north-south line. What is the wavelength of KCOM's transmissions

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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