Question: Can someone help me understand how I got the wrong answer and what equation I need to use. A 222kg of aluminum block is heated

Can someone help me understand how I got the wrong answer and what equation I need to use.

A 222kg of aluminum block is heated in a furnace. The initial temperature of the block is 18C, after 20 hours the aluminum block temperature increases to 578C. During this process, the rate of the heat transfer to the block is 2,977W. Determine the change in total internal energy of the aluminum block as a result of this process. Use the unit of KJ. Round the result to one decimal place

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

Please read the question Question: On pages 5 and 6 the authors write, "Narrative provides not only meaning but also a mental framework for imbuing future experiences and information with meaning, in...

effective status reports used in project management. b) Discuss challenges and pitfalls for each of the projectstatus reports. c) Explain the difference between the projectstatusreports provided for...

This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work's original creator or licensee. 1...

Criteria Exemplary 6 points Accomplishe d 4.8 points Developing 3.6 points Beginning Minimum Below Standards 2.4 points 1.2 points Formulated, wrote, interpreted, argued, and evaluated...

Chapter 7 Revising and Presenting Your Writing I'm not a very good writer, but I'm an excellent rewriter. James A. Michener Half my life is an act of revision. John Irving Getting Started INT RODU CT...

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

DAVID DOESN'T DELEGATE Overcoming an Individual's Immunity to Change AS ANY EXPERIENCED MANAGER will tell us, being an effective delegator is crucial to using everyone's time, skills, and knowledge...

Following the war, Grandpa Frank was very bullish on the potential of the French market. He saw a country that would not only experience short-term growth through its rebuilding effort, but also...

One. Recall an experience at work or school (or in life generally) when your perceptions (or someone else's perceptions) were later found to be distorted. The following factors distort our...

MRKT 310 Principles of Marketing Strategic Marketing & Value for the Customer Please use the service offering below; Lyft PRODUCT CHOICE & CONTENT Your focus will be on the domestic, or U.S....

Find the median, mode, and sample average of the data in Exercise 6-16. Explain how these three measures of location describe different features in the data.

Given the following probability distributions for variables X and Y: Compute a. E(X) and E(Y). b. x and y. c. xy. d. E(X + Y). 0.4 0.6 100 200 200 100

Given the fact that in 2 0 0 8 interest rates were very low, is it in Wellfleet s interest to help GGC refinance its bond in Feb. 2 0 0 9 ?

Please use R or R studio: Create a new variable, generation_group , that represents the generation of the LJ customers and add it to the LJ.trans dataset. More specifically, generation_group variable...

Health status earlier in life is a good predictor of wealth later in life.

According to Smith (1999), nearly all of the differences in health outcomes between rich and poor in America can be attributed to differences in access to medical care.

The thrifty phenotype hypothesis states that early-life events after birth have a strong influence on health status even in adulthood.