What is the final temperature of the block

Assignment Help Chemistry
Reference no: EM13164923

If the aluminum block is initially at 25, what is 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. Suppose that 1.15 of rubbing alcohol evaporates from a 65.0 aluminum block.

Reference no: EM13164923

Questions Cloud

Two-dimensional arr named number of three rows : Given a two-dimensional arr named number of three rows and four columns of type ont, write the nigle code statement that both declare and initialize the arry such that the first row is initialize to 0,1,2,3, the second row is initialized to 4,5,6,..
Ng stands for next guess : Where NG stands for next guess and LG stands for last guess. Write a function that calculates the square root of a number using this method. The initial guess will be the starting value of LG .
Would king and queen be liable to efl : Would your answer change if EFL had written to King and Queen advising you that they intended to make a loan to Impulse and were relyingon the 2012 audited financial report to assist them in making their decision?
Gender-specific terms : I think it is problematic to use gender-specific words like the examples of "policeman" and "waitress". The reason is these words are reflecting stereotypical descriptions of roles that are appear to be male or female exclusively. This is considered ..
What is the final temperature of the block : Assume that the heat required for the vaporization of the alcohol comes only from the aluminum block and that the alcohol vaporizes at 25. Suppose that 1.15 of rubbing alcohol evaporates from a 65.0 aluminum block.
The counter each time it''s clicked : Write a simple script that contains a button and a counter in a div. The button's event handler should increment the counter each time it's clicked.
Can government create an economic recovery : It is widely recognized that government programs did not pull the United States out of the Great Depression, World War II did. Yet, Franklin Roosevelt was one of the most popular U.S. Presidents in history, winning four successive elections. Students..
Write a program to find out all 3-digit : Write a program to find out all 3-digit Narcissistic number. A number n is a 3-digit Narcissistic number if: (a) 100   n   999, (b) The sum of its own digits each raised to the power of 3 equals to itself. For example: 153 is a Narcissistic number ..
Management information system and decision support system : Compare the characteristics of a management information system and a decision support system. Why are decision support systems suited for executive decision making?

Reviews

Write a Review

Chemistry Questions & Answers

  Find the kinetic energy of the ejected electron

The kinetic energy of the ejected electron is given by 1/2 mv2= h v -?. where m and v are the mass and velocity of the electron

  Determining the free ions of calcium

Determining the free ions of calcium on a similar sample of blood. recommend if the sample requires pretreatment or if it can be calculated directly In each case.

  Derive an expression for the compression factor

Derive an expression for the compression factor of a gas that obeys the equation of state P(V - nb) = nRT

  Explain method for trapping a gas

Method for Trapping a Gas, The decomposition of 3-sulfolene to form 1,3-butadiene generates 1 mole of sulfur dioxide gas per mole of 1,3-butadiene. Substantial quantities of SO2 would be generated if this decomposition were carried out on a large ..

  State when mixed hcl an acid and naoh a base will react

When mixed HCl an acid and NaOH a base will react with each other. a) Write the balanced neutrali zation equation for this reaction

  What is the enthalpy change corresponding to the melting

What is the enthalpy change corresponding to the melting of 2.5 moles of H2O? What is the system? What is the surrounding?

  How the polymerization of three units of 1-butyne

what is the appropiate mechanism for the radical polymerization of 1-butyne? show the polymerization of three units of 1-butyne.

  Draw the major organic product from reaction

Draw the major organic product from reaction of 1-butyne with NaNH2, then CH3Br. If no reaction occurs, write ethane, CH3CH3.

  How many grams of copper(ii) sulfate and water are formed

When 1.543 g of copper(II) sulfate pentahydrate is heated to drive off the water of hydration, how many grams of copper(II) sulfate and water are formed?

  Explain what is the molar concentration of the salt solution

what is the molar concentration of the salt solution formed in this reaction? 3. what is the molar concentration of the excess reactant once this reaction has finished?

  Why is tetraphenylporphyrin

Why is tetraphenylporphyrin (TPP) so stable? Why is it planar? Why does it precopitate so easily?

  Compute the integral of dqrev

Calculate the integral of dqrev / T for each of the 4 steps in the Carnot cycle of, and sum them to prove that their sum equals zero. This turns out to also be true for any cyclic process that returns the system

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