Temperature of the calorimeter increases

Assignment Help Chemistry
Reference no: EM131353791

When .0430 mole of titanium is combusted in a bomb calorimeter, the temperature of the calorimeter increases from 30.00degress Celsius to 91.60 degrees Celsius. In a separate experiment, the heat capacity of the calorimeter is measured to be 9.84kJ/K. The heat of reaction for the combustion of a mole of Ti in this calorimeter is ______?

The answer is supposed to be -1.52*10^4

Can someone please explain the process of how to get this answer?

Reference no: EM131353791

Questions Cloud

Did the productivity ratio increase decrease or remain same : Did the productivity ratio increase, decrease, or remain the same? If it changed, by what percentage did it change? Did the labor productivity ratio increase, decrease, or remain the same? If it changed, by what percentage did it change?
What is the molarity of the koh solution : 1. A buffer system contains 0.18 MNH4+ and 0.14 M NH3. pKa of NH4+ is 9.25. How many moles of NaOH must be added to 1.00 L of this solution to increase the pH to 9.25? 2. Titration of a 15.0 mL solution of KOH requires 17.0 mL of 0.0250 M  H2SO4 ..
Discuss why you have chosen this topic for the population : Discuss why you have chosen this topic for this population, including research on the relevance of this topic to this particular group. Summarize the important points of what you have found in the research.
Identify if a firewall is enabled on your machine : You have been asked to provide a summary of information to the entire team about data breaches and suggest proactive and preventative measures for warding off viruses. Your presentation will be sent out to all company employees, so the information..
Temperature of the calorimeter increases : When .0430 mole of titanium is combusted in a bomb calorimeter, the temperature of the calorimeter increases from 30.00degress Celsius to 91.60 degrees Celsius. In a separate experiment, the heat capacity of the calorimeter is measured to be 9.84k..
Heat capacity of the calorimeter : When .0430 mole of titanium is combusted in a bomb calorimeter, the temperature of the calorimeter increases from 30.00degress Celsius to 91.60 degrees Celsius. In a separate experiment, the heat capacity of the calorimeter is measured to be 9.84k..
Are you familiar with a rolling budget : ACC 400- Please answer the following question with no less than 125 Words. Are you familiar with a rolling budget? What do you think could be some disadvantages of using a rolling budget?
How many mocha latte coffees would be forecast to be sold : Using these data, how many mocha latte coffees would be forecast to be sold according to simple linear regression if the price per cup were $2.80
Write a short business memo to mr. johnston : You are a mobile application developer working for Tom Johnston who owns China Grove Incorporated (CGI). Tom understands that an important component of every Android mobile application is the component called the app bar. Tom asks you to write him..

Reviews

Write a Review

Chemistry Questions & Answers

  How much water must be added

How much water must be added to 516 mL of 0.181 M HCl to produce a 0.128 M solution? (Assume that the volumes are additive.)

  Explain the heat capacity of the solid lead oxide

The heat capacity of the solid lead oxide is given by:Cp = 44.35 J/K/mol + 1.47*10^-3 T J/K^2 Calculate the change in enthalpy of 3.25 mol of PbO(s) if it is cooled from 750 K to 300 K at constant pressure

  What is the fw of the compound

0.10 gram sample of a gas occupies 47 ml of vol at 25 deg C and 755 mm Hg. What's the FW of the compound?

  Compute the pka of the second ionizable group

An uncharacterized compound Z is thought to have an amino group with a pKa of 10.0 and another ionizable group with a pKa between 4 and 7.

  0100 moles of naoh are combined with 0125 moles acetic acid

question 0.100 moles of naoh are combined with 0.125 moles acetic acid. the mixture is taken to a final volume of

  Determine percentage of potassium chlorate in the mixture

a 5.00 gram sample of potassium chlorate/potassium chloride mixture was heated in a test tube. A total of 1.00 L of oxygen gas was collected over water at 25 degrees c and 741 torr. determine the percentage of potassium chlorate in the mixture.

  What is the percent error of the measured density

A cube of a gold with a volume of 59 cm3 has a mass of 980 g. The density of pure gold is 19.3 g/cm3. What is the percent error of the measured density?

  Explain the appearance of the analyte with the continued

The Eriochrome Black T indicator is mistakenly omitted. what is the color of the analyte (standard Ca^2+ solution)? Describe the appearance of the analyte with the continued addition of the Na^2H^2Y solution? Explain?

  State industrial preparation of organic phosphorus compounds

Phosphorus pentachloride is used in the industrial preparation of organic phosphorus compounds. Equation 1 shows its preparation from PCl3 and Cl2. (1) PCl3(l) + Cl2(g) PCl5(s)

  Calculate the amount of copper produced

Calculate the amount of copper produced in 1.0h when aqueous CuBr2 solution was electrolyzed by using a current of 4.50 A

  Define the product of the final step in the synthesis

The product of the final step in the synthesis below are acetone and acetaldehyde. What are the identities of compounds A and B?

  Explain how many moles of h2o are required to form o2

2H2O (l)>2H2 (g)+ O2. How many moles of H2O are required to form 1.6L of O2 at a temperature of 325K and a pressure of 0.990 atm

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