Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 29, 2024

Calculate the amount of energy in kJ needed to heat 493.0g of gold(Av) from 27.6C to 1,111.1.12 melting of gold is 1,069.1C 5Av(5)=0.148J/gi(i)sAv(I)=0.127J/g(i)Hsotition=13.9/kJ/mol

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Computational Studies In Organometallic Chemistry

Authors: Stuart A Macgregor ,Odile Eisenstein

1st Edition

3319810847, 978-3319810843

More Books

Students also viewed these Chemistry questions

Question

★★★★★

Johnson Company uses the allowance method to account for uncollectible accounts receivable. Bad debt expense is established as a percentage of credit sales. For 2011, net credit sales totaled...

Answered: 1 week ago

Question

★★★★★

Woidtke Manufacturing's stock currently sells for $26 a share. The stock just paid a dividend of $2.40 a share (i.e., D0 = $2.40), and the dividend is expected to grow forever at a constant rate of...

Answered: 1 week ago

Question

★★★★★

7. If the CPI was 110 last year and is 121 this year, what is this years rate of inflation? What is the rule of 70? How long would it take for the price level to double if inflation persisted at (a)...

Answered: 1 week ago

Question

★★★★★

Use the information contained below to compress one time unit per move using the least cost method. Reduce the schedule until you reach the crash point of the network. For each move identify what...

Answered: 1 week ago

Question

★★★★★

I need help if anybody knows how to convert a pseudocode into a C++ program. es Mailings Review View Help Aa A EA! D-A- AaBbCcDd AaBbcDd AaBbc AaBbc 1 Normal 1 No Spac. Heading 1 Heading 2 Paragraph...

Answered: 1 week ago

Question

★★★★★

For the following taxpayers, indicate which tax form should be used, the applicable filing status, and the number of children who qualify for the child credit. Cindy is divorced and received $6,000...

Answered: 1 week ago

Question

★★★★★

Differentiate sin(5x+2)

Answered: 1 week ago

Question

★★★★★

Compute the derivative f(x)=1/ax+bx

Answered: 1 week ago

Question

★★★★★

What is the meaning of strategic management and what are their objectives and advantages of strategic management?

Answered: 1 week ago

Question

★★★★★

What is job enlargement ?

Answered: 1 week ago

Question

★★★★★

What is the primary risk factors associated with ectopic pregnancy ?

Answered: 1 week ago

Question

★★★★★

=+5. Choose between direct and indirect approaches.

Answered: 1 week ago

Question

★★★★★

=+Learn how to set up a Twitter account and begin tweeting. Visit http://real-timeupdates.com/bce5, click on Student Assignments and then click on Twitter Screencast.

Answered: 1 week ago

Question

★★★★★

=+From what youve learned about planning and writing business messages, you should be able to identify

Answered: 1 week ago

Previous Question Next Question