Calculate the final temperature of the mixture

Assignment Help Chemistry
Reference no: EM13129039

A 12.0-g sample of ice at -19.0°C is mixed with 115.0 g of water at 72.0°C. Calculate the final temperature of the mixture assuming no heat loss to the surroundings. The heat capacities of H2O(s) and H2O(l) are 2.08 and 4.18 J/g · °C, respectively, and the enthalpy of fusion for ice is 6.02 kJ/mol.

Reference no: EM13129039

Questions Cloud

Interest charge-end of the grace period : If the unpaid balance on the above sale is $300 at the end of the grace period, the interest charge is:
What is the minimum average annual operating income : Johnsons Construction is considering an investment in equipment costing $660,000. The equipment will be depreciated on the straight-line basis over an 8 year period with an estimated residual value of $120,000.
Compute the specific rotation for the compound : Distilled water in the same tube gave a reading of +0.016 degrees. Calculate the specific rotation for the compound.
Creating an argument essay on born kid : creating an argument essay with the topic about the differences between a Philippine born kid and a US born kid.
Calculate the final temperature of the mixture : A 12.0-g sample of ice at -19.0°C is mixed with 115.0 g of water at 72.0°C. Calculate the final temperature of the mixture assuming no heat loss to the surroundings.
Integral of the function : Amy plans to paint both sides of a fence whose base is in the xy-plane and is given by the points (x,y) where x = 30cos^3(t) and y = 30sin^3(t) for 0
What is the sampling distribution of for study : Assume that the president is correct and p = 0.26. What is the sampling distribution of for this study? What is the probability that the sample proportion will be between .20 and .40 (to 4 decimals)?
Outline how dimethyl and butanol be synthesize : starting from alcohol that contains four or less carbon atoms and from benzene and toluene,
Explain how much interest income is recognized : The stated rate of interest is 11% while the current market rate of interest is 13%. Using the effective interest method, explain how much interest income is recognized by the investor in 2011

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the pressure inside a container of a gas

Determine the pressure inside a container of a gas connected to an open-end manometer filled with CCl4, has the density = 1.594 g/cm3,

  What will be the concentration of no2

The dimerization of Nitrogen Dioxide has a rate constant of 2.45 x 10-2 L/mol min at 25 °C. What will be the concentration of NO2 after 2 minutes? given a starting concentration of NO2 = 11.5 mol/L

  Determine the entropy change for freezing

Determine the entropy change for freezing 6.33 grams of C 2 H 5 OH at 158.7 K? H =-4600 J/mol. Express your answer in units of J/K.

  Determine the composition of matter

Acetic acid flowing at the rate of 20kg pe min. Product p is of combination leaves at rate of 100 kg per minute. Determine the composition of p?

  Explain the detoxification of acetaminophen

Explain the detoxification of Acetaminophen, alcohol, and sodium nitrite with biotransformation of xenobiotics. Describe the Synthesis of fatty acid, Triglyceride, Vitamin E, and Vitamin C.

  How many milligrams of cobalt-60 remain

The half-life of cobalt-60 is 5.27 years. How many milligrams of cobalt-60 remain after 52.7 years if you start with 10.0 mg.

  Calculate the mass of urea

Calculate the mass of urea that should be dissolved in 225 g of water at 35°C to produce a solution with a vapor pressure of 37.1 mmHg.

  What is the molarity of a solution

What is the molarity of a solution of 14.0 g NH4Br in enough H20 to make 150 ML of solution.

  Determine how much will the ph change

The total molarity of acid and conjugate base = 0.100M. A boy adds 4.20 milliliters of a 0.370 M solution to the beaker. Determine how much will the pH change?

  Compute mass mole fraction and avg molecular weight

Calculate mass, mole fraction and avg. molecular weight of air, Calculate the constituent (a) mass, (b) mole fraction (c)average molecular weight of air at 25 degree centigrade, 1 atm, and molar density of all listed gases

  What is the volume and mass of steam

What volume and mass of steam at 100 degrees celsius and 760 torr would release the same amount of energy as heat during condensation as 65.5 cm(cubed) of liquid water would release during freezing?

  Determine the equilibrium concentration of h2s

Consider the following reaction: 2H2O + 2SO2 2H2 + 3O2 A reaction mixture initially contains 2.8M H2O and 2.6 M SO2.

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