What is recorded as the final temperature

Assignment Help Chemistry
Reference no: EM131019605

Question:

What is recorded as the final temperature (in oC) on a constant pressure calorimeter if 12.404 g of potassium hydroxide is dissolved in 28.663 mL of water originally at 22.738oC?

Reference no: EM131019605

Questions Cloud

Compound and simple leaves of the plants : What is the diffrence between compound and simple leaves of the plants
Give relevant examples in plants : What is placentation and give give relevant examples in plants
State the fuction of mitochondria in a biological cell : State the fuction of mitochondria in a biological cell?
Given the rate per compounding period : Given the rate per compounding period, find r. the annual rate 3.775% per quarter r=% round to three decimals places
What is recorded as the final temperature : What is recorded as the final temperature (in oC) on a constant pressure calorimeter if 12.404 g of potassium hydroxide is dissolved in 28.663 mL of water originally at 22.738oC?
Describe what needs to be done for the assignment : How do the objectives assist a student in completing the assignment - Describe what needs to be done for the assignment found in the sample syllabus?
What can teresa do to resolve the problem : Other than quitting, what can Teresa do to resolve the problem? What learning and perception factors should she consider as she analyzes the situation?
Derive an expression for the equivalent inductance : Consider the parallel inductors shown in Figure P3.61, with mutual coupling and the dots at the top ends of L1 and L2. Derive an expression for the equivalent inductance seen by the source in terms of L1, L2, and M.
Describe the people-related problems or issues : Assume that Ann Wood wants her managers and associates to be the foundation for her department's competitive advantages.

Reviews

Write a Review

Chemistry Questions & Answers

  Define a layer of peat beneath the glacial sediments

A layer of peat beneath the glacial sediments of the last ice age has a carbon-14/carbon-12 ratio that is 21.4% of that found in living organisms. How long ago was this ice age

  Explain how many moles are formed for every one mole of kio3

Using this equation, determine how many moles are formed for every one mole of KIO3. KIO3 + 5I + 6H ? 3I2 + 3H2O + K B)Using this equation, determine how many moles S2O3 are needed to titrate the number of moles of I2 calculated in A.

  Explain how concentrated sulfuric acid catalyzes

Explain, in detail, how concentrated sulfuric acid catalyzes the Fischer esterification reaction? Use structures to illustrate your point

  Define chemical equation for ionization weak acids in water

Write the chemical equation for the ionization of each of the following weak acids in water. (Some are polyprotic acids; for these write only the equation for the first step in the ionization.

  How many milliliters of 5.00 m hcl solution are needed

How many milliliters of 5.00 M HCl solution are needed to provide the 1.50 moles of HCl needed for a reaction?

  Explain and write a blance equation with cu

Write a blance equation with Cu, NaI, I2, and a drop of acetic acid to form CuO and CuCO3.Cu(OH)2.

  Basketball with a volume of 350 liters is left in a car

basketball with a volume of 3.50 liters is left in a car when the temperature is 298 k. what will the volume of the

  What is the quantity of heat (in kj) release or absorb

The heat capacity of a bomb calorimeter is found to be 5.65 kJ/c. when a 2.92 g sample of glucose(C6H12O6,MM180.16) is burned in the calorimeter, the final temperature 33.8 C. what is the quantity of heat (in kJ) release or absorb by the reaction if ..

  A student makes 215 ml of a 315m solution of na2so4 he then

a student makes 215 ml of a 3.15m solution of na2so4. he then forgets to seal it and some water evaporates overnight.

  Explain the number in front of the substance

When the following equation is balanced using the smallest possible integers, what is the number in front of the substance in bold type. Na2S2O3 + I2 ? NaI + Na2S4O6

  Define linear regression calculations

The reaction is thought to follow second order kinetics which follows the relationship 1/[A]=1/[A]0+kt where [A] is the molarity at time, t, and [A]0 is the initial concentration.

  Positive correlation between tm as well as the proteins

A protein engineering laboratory studying monoclonal antibody protein characterized the thermal stability of these proteins by measuring their melting temperature (Tm), which is specific as the temperature at which the proteins are half unfolded

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