Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 29, 2024

If the temperature of the surroundings is 32.76 C, calculate the entropy change (in J/K) for the system (S sys ), surroundings (S sur )

If the temperature of the surroundings is 32.76 C, calculate the entropy change (in J/K) for the system (S_sys), surroundings (S_sur) and universe (S_universe) when 19.8 g of liquid bromomethane (CH₃Br) vaporizes.

T_fus(C)	-93.70
T_vap(C)	3.50
H_fus (kJ/mol)	5.98
H_vap (kJ/mol)	23.91

S_sys

S_sur

S_universe

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

Organic Chemistry

Authors: Leroy Wade, Jan Simek

9th Edition

032197137X, 978-0321971371

More Books

Students also viewed these Chemistry questions

Question

★★★★★

a. List at least eight attributes that students might use in evaluating bookstores. b. Using these attributes, develop eight Likert summated-ratings items and eight semantic differential items that...

Answered: 1 week ago

Question

★★★★★

Collins Computer Timeshare Company SA entered into the following transactions during May 2017. 1. Purchased computer terminals for R$20,000 from Digital Equipment on account. 2. Paid R$3,000 cash for...

Answered: 1 week ago

Question

★★★★★

(LO 2-3) Which of the following describes part of the goal of the ETL process? a. Identify which approach to Data Analytics should be used. b. Load the data into a relational database for storage. c....

Answered: 1 week ago

Question

★★★★★

Temperature rise in a spherical catalyst pellet (Fig. 11B.11) a catalyst pellet has a radius R and a thermal conductivity k (which may be assumed constant). Because of the chemical reaction occurring...

Answered: 1 week ago

Question

★★★★★

If the temperature of the surroundings is 32.76 C, calculate the entropy change (in J/K) for the system (S sys ), surroundings (S sur ) and universe (S universe ) when 19.8 g of liquid bromomethane...

Answered: 1 week ago

Question

★★★★★

Sweeten Company had no jobs in progress at the beginning of March and no beginning inventories. The company has two manufacturing departmentsMolding and Fabrication. It started, completed, and sold...

Answered: 1 week ago

Question

★★★★★

Fundamental Model: Spot Rate Model: Predicted Value of Predicted Value of Actual Value of Period Singapore dollar Singapore dollar Singapore dollar 1 US$0.62 US$0.70 US$0.70 2 $0.64 $0.70 $0.80 3...

Answered: 1 week ago

Question

★★★★★

Draw a case / function matrix for A coffee shop Name SAM for Customer Relationship Management ( CRM ) System Description: The CRM system focuses on managing customer interactions, providing...

Answered: 1 week ago

Question

★★★★★

if you are trying to show the pattern of sales over time, what would you use - - a bar chart, a line chart, a pie chart, or a tornado diagram? Define what a tornado diagram is in your answer.

Answered: 1 week ago

Question

★★★★★

Coffee Blending and Sales: Hill-O-Beans Coffee Company blends four component beans into three final blends of coffee: one is sold to luxury hotels, another to restaurants, and the third to...

Answered: 1 week ago

Question

★★★★★

Watch The Profit-Planet Popcorn Video Link on Vimeo: https://vimeo.com/75162441? fbclid=|wAR37i3DIXJLcC7DD1dA2V- 8HVcjTFtVUmRcqli91028Mm90ywP24MIrJu Answer the following: Stakeholders: Who are the...

Answered: 1 week ago

Question

★★★★★

What strategy and techniques is Frank using on Don?

Answered: 1 week ago

Question

★★★★★

What options or strategies should Don use with Frank?

Answered: 1 week ago

Question

★★★★★

3. Using the concepts and skills presented in the Learning activity, describe the possible consequences of how you would handle this situation. What do you think would happen?

Answered: 1 week ago

Previous Question Next Question