Explain the temperature of the calorimeter increased

Assignment Help Chemistry
Reference no: EM13209874

A 126g glass beads at 95.6 degrees C was added to 20g of water at 25.4 degrees C, contained in a calorimeter. The temperature of the calorimeter increased from 25.4 to 40.2 degrees C. The specific heat is 4.184J/gC and the calorimeter constant is 289 J/C. Determine the specific heat of the glass beads.

Reference no: EM13209874

Questions Cloud

Determine what is the interest rate gene paid : Gene Milton borrowed a sum of $5,000 from his uncle Ben and after three years paid a sum of $5,000 and paid another $1,000 after 4 years to pay off the loan. Determine the interest rate Gene paid it the payments were based on yearly compounding.
Explain ionic nitrate compound and sodium sulfate : Barium sulfate is used clinically to provide x-ray images of the digestive tract. How might barium sulfate be prepared in the laboratory from a double-displacement reaction of an ionic nitrate compound and sodium sulfate?
Factors impact american health care : In the united states, insurance companies can deny coverage to people who are sick or who have "pre-existing conditions". And they can make a profit. how do these two factors impact American health care?
Determine the equivalent uniform annual cost : Kal Tech Engineering is investigating the possibility of acquiring new automated packaging equipment at a cost of $12,000. The equipment will have a salvage value of $1,000 at the end of its useful life of 10 years. It is determined by the plant e..
Explain the temperature of the calorimeter increased : The temperature of the calorimeter increased from 25.4 to 40.2 degrees C. The specific heat is 4.184J/gC and the calorimeter constant is 289 J/C. Determine the specific heat of the glass beads.
Display the new balances for both savers : Then set the annual InterestRate to 5%, calculate the next month's interest and display the new balances for both savers.
What is the equivalent uniform annual cost of the truck : After keeping the truck for four years, he is hoping to get $10,000. He estimates that the insurance, property tax, and maintenance costs will be $2,000 in year 1 and gradually increase every year by $1,000. The equivalent uniform annual cost of th..
Recover the corresponding encryption key : 1. Recover the corresponding encryption key knowing that the first ciphertext word corresponds to plaintext "Recall".
Define several oxidation reductions take place : Several oxidation reductions take place. List three examples of oxidation reduction reactions that are involved. Show what is oxidized what is reduced, and indicate which enzyme (E1, E2, E3) is involved.

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