Determine the final temperature after thermal equilibrium

Assignment Help Chemistry
Reference no: EM13102693

A sample of 57 grams of H2O with a temperature of sixteen degree celsius is combined to 260 grams of H2O at 90 degree celsius in an insulated container. Determine the final temperature after thermal equilibrium is reached?

Reference no: EM13102693

Questions Cloud

Find the average density of neptune : The average density of the planet uranus is 1.27 x 10^3 kg/m^3. The ratio of the mass of neptune to that of Uranus is 1.19. The ratio of the radius of Neptune to that of Uranus is 0.969. Find the average density of Neptune.
Normal distribution and z-value : What is a normal distribution? What is a Z-Value? Can you provide and example of how they relate?
How many photons does the laser emit : The frequency doubled output of a Nd3+ YAG laser has a wavelength of 532nm. If each pulse of light has a total energy of 0.550J and the repetition rate of the laser is 30Hz, how many photons does the laser emit at 532nm in 3 minutes.
Downtown office buildings have ventilation problems : A researcher determines that 42.7% of all downtown office buildings have ventilation problems. Is this a statistic or a parameter; explain your answer.
Determine the final temperature after thermal equilibrium : A sample of 57 grams of H 2 O with a temperature of sixteen degree celsius is combined to 260 grams of H2O at 90 degree celsius in an insulated container. Determine the final temperature after thermal equilibrium is reached?
Issues involved in assessing validity claim : This experience led her to conclude that these memories should have been repressed for many years. Explain the issues involved in assessing validity of Elaine's claim."
Determine how many lengths of id pipe are required : A commercial plant is to treat 320 m3/hr of feed consisting of 50 % A, 50% inerts at 25 atm and 350ºC to obtain eighty percent conversion. Determine how many 2-m lengths of 2.5 cm ID pipe are required?
Probability of tossing two fair dice : You roll two fair dice, one red and one green. What is the probability of getting a number less than 5 on both?
Evidence to the population mean waiting time : At the 0.05 level of significance, is there evidence to suggest that the population mean waiting time to check out is less than 10.73 minutes?

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the amount of the excess reagent

For the given reaction, 2 HCl (aq) + Ba(OH)2 (aq) BaCl2 (aq) + 2 H2O (l) 73.0 grams of HCl are allowed to react with 342 grams of BaCl2.

  Balanced chemical equations

Write balanced chemical equations for the following reactions.

  Compute the change in gibbs energy of argon

Explain Why a glacial Acetic acid in a conductance set-up does forms gradually brighter lights that is dim to bright because it is frequently diluted with water?

  How many grams of co2 were produced

Cd2 forms two complexes with C2H3O2, with the following formation constants:(a) Find K2 for the reaction, (b) You prepare 1.00 L of solution containing 0.110 mol CH3CO2Na and 4.00 × 10-4 mol Cd(ClO4)2. Compute the fraction of cadmium in the form ..

  Describ why benzylic and allylic halides undergo recation

Evaluate the electronic configuration for ionization energies of Magnesium, the orbital number in which the electrons are added in phosphorus ion, and the one will lose in the ionization of Alluminium.

  What is the molar flow rate of n2

100 mol/h of n-octane is burned in 80.0% excess air to 95.0% conversion. What is the molar flow rate of N2 in the stack gas if The n-octane is converted to a mixture carbon monoxide, carbon dioxide, and water, where the ratio of CO2 to CO is 4:1?

  What is osmotic pressure of a homogenous solution

What is the osmotic pressure of a homogenous solution at the temperature  At 25 o C, as this solution is consisting of 21.0 g urea

  Calculate the kinetic energy of the goose in joules

Calculate the kinetic energy of the goose in joules if the goose has a mass of 16.8lb (pounds) and is flying at 10.3miles/h (miles per hour). ?

  What mass of product may be produced

Solving this question helps the student to understand how to find the limiting reactant and how much product is produced and What mass of product may be produced?

  Calculate what quantity of potassium chlorate

Calculate what quantity of potassium chlorate that has molecular weight of 122.5 needed to form 33.6 litres of oxygen? Express your answer in grams and assume that temperature and pressue will be in normal condition?

  Determine what is the observed rate for the reaction

Determine what is the observed rate for the given reaction - empirically determined rate

  Explain would the calculated molarity of naoh

Explain would the calculated molarity of NaOH be too high or too low If the KHP weighed in your experiment today was contaminated with some unknown inert substance.

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