Determine the final temperature of the block

Assignment Help Chemistry
Reference no: EM13109169

Assume that rubbing alcohol of 1.02 grams evaporates from a 70.0  grams of aluminum block. aluminum block is at 25 degree Celsius , initially determine the final temperature of the block after the evaporation of the alcohol?( Assume that the heat required for the vaporization of the alcohol comes only from the aluminum block and that the alcohol vaporizes at 25 degree Celsius). Heat of vaporization of the alcohol = 45.4 kj/mol at 25 0C

Reference no: EM13109169

Questions Cloud

Compute the volume of the tank : Compute the volume of the tank if this tank has 115 moles of  neon gas and has a pressure of 57 atm at a temperature of 45 0C.
Determine the number of significant figer : determine the number of significant figer in the following measurment [ 12.3 ml and 2.3 g and 5.877 micrometer] then round the number 56.877 to the following number of significant figures [4 and 3 and 2]?
Explain how much is k basis in the partnership : he received a current proportionate distribution of equipment with a basis of $14,000 and a liability against it of $6,000. Explain how much is K's basis in the partnership after the distribution?
Determine the sum of the coefficients of the reactants : Balance the equation using the smallest possible integers. Also determine the sum of the coefficients of the reactants?
Determine the final temperature of the block : aluminum block and that the alcohol vaporizes at 25 degree Celsius). Heat of vaporization of the alcohol = 45.4 kj/mol at 25 0C
What are the two tiny structures located in the cytoplasm : what are the two tiny structures located in the cytoplasm near the nuclear envelope at the beginning of prophase?
Illustrate what might management do to avoid the pitfalls : Illustrate what are some of the limitations of pre-employment testing? Illustrate what are some of the potential pitfalls for management? Illustrate what might management do to avoid the pitfalls?
Describe the pros and cons of doing business in china : What are the pros and cons of doing business in China? Why America outsource so much? Summarize doing business in China.
What is the body form for didinium : What is the motility for amoeba?

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the work done

Celsius and heated to the temperature of 275 degree Celsius at a constant pressure of 0.975 atm. compute the work done?

  Calculate what mass of albr3

calculate What mass of AlBr 3 is formed and calculate what mass of CCl 4 will be formed if 1.5 moles of CH 4 react with 1.4 moles of Cl?'

  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 mass in mg

Determine the pH of the solution resulting from the combination of 40.0 mL of 0.200 M Perchloric acid and what is the mass in mg

  What volume of makers mark was consumed

What volume of Maker's Mark was consumed if the individual was drinking Maker's Mark (130 proof),?

  What pressure will the air exert

Using a sample of 350. mL air  is collected at 35 Celsius has a pressure of 550. torr. if it is allowed to expand to 425 mL at 57 Celsius then What pressure will the air exert?

  Estimate the thickness of the lipid bilayer

Estimate the thickness of the lipid bilayer in a biological membrane - Estimating the thickness of a membrane by using bond distance.

  Use a drawing program to draw a beaker.

Use a drawing program to draw a beaker.

  Determine the final ph of the solution

How many grams will remain after 98.0 days  if Phosphorus-32 has a half-life of 14.0 days Starting with 6.00g of ,?

  Compute the average mass of captodiamine

How does C 10 H 12 O 2 eugenol combine with Br bromine in CCl 4 carbon tetrachloride and concentrated H 2 SOP 4 at  the temperature of 20 degrees Celsius?

  Calculate the volume of sodium hydroxide solution

Calculate the volume of 0.540 M sodium hydroxide solution contains 11.5 grams of sodium hydroxide?

  How much would an empty volumetric flask weigh

Illustrate the structures of the 6 bromoalkenes (with the molecular formula C5H9Br ) that have a branched C chain, and that show neither chirality nor E,Z isomerism.

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