Find out the heat capacity of a calorimeter of nacl

Assignment Help Chemistry
Reference no: EM13666587

Find out the heat capacity of a calorimeter 105mL of .25 NaCl solution is formed in the reaction HCl + NaOH; H2O + NaCl. Change in enthalpy is -57.86 kJ/mol as well as change in temperature is 3.8 C. The density of the NaCl solution formed is 1.01 g/cm3 and its specific heat capacity, Cs is 3.80 J/Kelvin g
Calculate it is heat capacity, Crxn and Ccal.

Reference no: EM13666587

Questions Cloud

Find the monthly payment : A small restaurant was purchased for $407,000 with no down payment and a 6% loan for 20 years. Find the monthly payment.
Find what wavelengths do you think would be appropriate : The atom in a regular crystal can act as slits for light of the appropriate wavelength, Find what wavelengths do you think would be appropriate
How much will you need to pay each week : Suppose you plan to work right after you graduate, but still save money for graduate school. You decide to save $15,000 before starting, and find a weekly annuity that pays 7.5% interest for 2 years. How much will you need to pay each week?
Obtain how tall is the building : A brick is thrown upward from the top of a building at an angle of 15 degree to the horizontal and with an initial speed of 15 m/s. If the brick is in flight for 3.0 second, determine how tall is the building
Find out the heat capacity of a calorimeter of nacl : Find out the heat capacity of a calorimeter 105mL of .25 NaCl solution is formed in the reaction HCl + NaOH; H2O + NaCl. Change in enthalpy is -57.86 kJ/mol as well as change in temperature is 3.8 C.
Find what velocity components will he have before he hits : Tom the cat is chasing Jerry the mouse across a table surface 1.3 meter off the floor. Find what velocity components will he have just before he hits
How much will mr. martin have saved in 4 years : As part of his retirement planning, Mr. Martin purchases an annuity that pays 8.5% compounded semiannually. If the semiannual payment is $9,500, how much will Mr. Martin have saved in 4 years?
State a balanced oxidation-reduction equation : State a balanced oxidation-reduction equation showing how zinc metal reduces the ferrous ion, Fe2+, to iron metal
Explain the standard heat of reaction : 1.00 mol/s of methane (CH4) is combined with 2.00 mol/s of oxygen (O2) as well as completely combusted isothermally to CO2 as well as H2O vapor at 500°C and 1 atm. Explain how much heat (in kJ/s) is necessary for this process. Explain the standard..

Reviews

Write a Review

Chemistry Questions & Answers

  Define solution of aqueous trimethylamine is titrated

Calculate the pH of the solution after 10.0, 20.0, and 30.0 mL of acid have been added; pKb of (CH3)3N=4.19 at 25 degrees C

  Explain reaction with limewater and reaction with flame

CO2 properties: appearance, reaction with limewater, reaction with flame, behavior with water. If positive observation then write a balanced equation.

  The reaction n2g 3 h2g 2 nh3g is at equilibrium in a

the reaction n2g 3 h2g ? 2 nh3g is at equilibrium in a reaction chamber. if an experimenter injects a small amount of

  Define the absorbance of the unknown solution

The absorbance of the unknown solution before the addition of the standard was 0.5622, and after the addition of the standard was 0.7822.

  Explain reaction occurs and equilibrium is established

A mixture initially contains A, B, and C in the following concentrations: [A] = 0.650 M, [B] = 1.35 M, and [C] = 0.300 M. The following reaction occurs and equilibrium is established: A+2B C

  Explain a hot object possesses more heat than a cold object

Which of the following statements about heat is false. A) If heat flows into a system, the extra energy of the system appears in the form of internal energy. B) A hot object possesses more heat than a cold object.

  Find the density of a substance

Find the Density of a substance with a mass of 51.2g and a volume of 150mL

  Define the weight of an object is the product of its mass

The weight of an object is the product of its mass,m , and the acceleration of gravity,g (where g= 9.8m/s^2 ). If an object's mass is 10kg, what is its weight

  Explain a blood glucose concentration reported

A healthy individual has a blood glucose concentration reported as 122 mg/dL. convert that to units of g/L

  Explain methylated lidocaine

Methylated lidocaine, Lidocaine is thought to bind to receptors in its methylated form. Identify in writting the atoms or groups in the compound that could be involved in its binding to a receptor via- hydrogen bonding an ionic interaction

  What will be the final temperature the specific heats of

if 9.60 g of ice at -6.3 degc and 35.89 g of water at 91.3 degc are mixed in an insulated container what will be the

  Explain what is the change in moles of the reaction

If 0.10g of benzene (C6H6) is ignited in a 0.3 L vesses at 298K and surrounded by 25atm of oxygen: a) write the net reaction; b) how many moles of O2 were consumed? c) how many moles of product were produced d) what is the change in moles of the r..

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