CHM1100C Module 06 Quiz Latest 2023

Question # 00644886
Subject: Chemistry
Due on: 02/23/2023
Posted On: 02/23/2023 04:11 AM
Tutorials: 1
Rating:
4.9/5
Question Dot Image

CHM1100C Section 06 General Chemistry

Module 06 Quiz

Question 1

What is the difference between the heat capacity and specific heat of a substance?

Question 2

Describe the difference between an exothermic and endothermic process in terms of a chemical compound or reaction.

Question 3

How does Gibbs energy, enthalpy, and entropy determine whether a process will be a spontaneous or nonspontaneous reaction?”

Question 4

Explain the difference between the 3 energy systems and provide a real-world example of a system of energy.

Question 5

Describe the differences between the first, second and third law of thermodynamics.

Question 6

If the energy of the system is the sum of the energy and work, identify the following: What would be the sign of energy (Q) if the system was releasing heat?

Question 7

If the energy of the system is the sum of the energy and work, identify the following: What would be the sign of energy (Q) if the system was absorbing heat?

Question 8

Solve the following thermochemical reactions:

2 HCl + Pb

PbCl2+ H2

H = -1861 J/mole

What is the enthalpy if there was 4.5 x 10-3g of HCl?

Question 9

Solve the following thermochemical reactions:

2 HCl + Pb

PbCl2 + H2

H = -1861 J/mole

What is the enthalpy if there was 3.86g of PbCl2?

Question 10

Calculate the amount of heat absorbed or released by the following substances: 65.3g of nitrogen,

T = 334K

 Question 11

Calculate the amount of heat absorbed or released by the following substances: 34.6g of water, final temperature = 60°C, initial temperature = 44°C

Question 12

Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy, entropy and Gibbs energy:

H = -7458J/mol,

S = -3756J/K*mol, and

G = -436J at low temperature

Question 13

Describe if the following reaction is spontaneous or non-spontaneous based on enthalpy, entropy and Gibbs energy:

H = 8457J/mol,

S = 546J/K*mol, and

G = 432J at room temperature

Question 14

Predict the trend of entropy in the following scenario: Freezing of water

Question 15

Predict the trend of entropy in the following scenario: Salt dissolving in water

Question 16

Predict the trend of entropy in the following scenario: Entropy of helium v. entropy of Argon

Hide answer choices

1.Entropy is higher

2.Entropy is lower

3.No change in entropy

Question 17

Predict the trend of entropy in the following scenario: Water as steam compared to liquid

Question 18

Calculate the reaction entropy ( S°rxn) for the following reaction: 2 LiOH + CO2  Li2CO3 + H2O

Question 19

Calculate the reaction entropy ( S°rxn) for the following reaction: HCl + NaOH NaCl + H2O

Question 20

Calculate the Gibbs energy for the following condition K = 8.2 x 10-11, T = 35?C

Question 21

What is the heat required for a substance that has a mass of 633g, specific heat of 2.454J/g C to change from room temperature to 45C?

Question 22

Write out the equilibrium constant expressions for the following reaction: 2 KClO3 (s) → 2 KCl (s) + 3 O2 (g)

Question 23

Write out the equilibrium constant expressions for the following reaction: H2O (l) → H+ (aq) + OH- (aq)

Question 24

Consider an exothermic reaction. How does the following action affect an equilibrium reaction by driving the reaction? Increasing the temperature of the system

1.Forward reaction

2.Reverse reaction

Question 25

Consider the endothermic reaction N2(g) + 3H2(g) ? 2NH3(g). How does the following action affect an equilibrium reaction by driving the reaction? Decreasing volume of the system, while increasing the pressure

1.Forward reaction

2. Reverse reaction

Dot Image
Getsolution Posted By :
Questions: 14028 Tutorials: 14028
Tutorials for this Question

CHM1100C Module 06 Quiz Latest 2023

Tutorial # 00643773
Posted On: 02/23/2023 04:13 AM
Feedback Score: Not rated yet!
Purchased By: 2
Getsolution
Posted By:
Questions:
14028
Tutorials:
14028
Report this Tutorial as Inappropriate
Tutorial Preview
The solution of CHM1100C Module 06 Quiz Latest 2023...
Attachments
CHM1100C_module_6_qiiz_.docx (43.79 KB)

Great! We have found the solution of this question!

Related Questions
Jablonski diagrams, calculate the fluorescence quantum
3. (i) From the following Jablonski diagrams, calculate the fluorescence quantum yield of the sample. (ii) Use the figure to determine the samples' natural radiative lifetime, which is given by qu …
How far away from you is the nearest nuclear power plant
CHM 1301-21.01.00-SP23L-S1, General Chemistry I How far away from you is the nearest nuclear power plant? Research to find the answer to that question, and share other details regarding the plant ( …
CHM1100C All Quizzes Latest 2023
CHM1100C Section 06 General Chemistry Module 02 Quiz Question 1 Why is it necessary for the spins of two electrons that occupy one orbital, to be in the opposite directions? What is that law …
CHM1100C Module 06 Quiz Latest 2023
CHM1100C Section 06 General Chemistry Module 06 Quiz Question 1 What is the difference between the heat capacity and specific heat of a substance? Question 2 Describe the difference bet …
CHM1100C Module 05 Quiz Latest 2023
CHM1100C Section 06 General Chemistry Module 05 Quiz Question 1 Describe the 4 standards that gases need to have in order to fit the kinetic molecular theory of gases. Question 2 Descri …
CHM1100C Module 04 Quiz Latest 2023
CHM1100C Section 06 General Chemistry Module 04 Quiz Question 1 You have plenty of salts that are in front of you and you are trying to figure out which salts are soluble in water, and which …
CHM1100C Module 03 Quiz Latest 2023
CHM1100C Section 06 General Chemistry Module 03 Quiz Assignment Content Question 1 Choose one molecule that is vital to the human body. Provide the following information: Name of molecule …
CHM1100C Module 02 Quiz Latest 2023
CHM1100C Section 06 General Chemistry Module 02 Quiz Question 1 Why is it necessary for the spins of two electrons that occupy one orbital, to be in the opposite directions? What is that law …
SNHU CHE110 Abdominal Aortic Aneurysm
CHE 110 SNHU Abdominal Aortic Aneurysm Worksheet CHE 110 Module Two Activity Guidelines and Rubric Overview: This worksheet will allow you to gather information about the population and stakehol …
CHE4284 Chemical Reactivity Worksheet
CHE 4284 University of North Carolina Chemical Reactivity Worksheet CHE 4284/5292: HW#06 Chemical Reactivity Worksheet Assignment  Download the Chemical Reactivity Worksheet from the lin …
Recent Questions
History Chinese American Women Defense Workers Essay
SMCCCD History Chinese American Women Defense Workers Essay Introduction Historians love to review the works of other historians. Whenever a new history book is written, the historical professio …
History The Sixties period of transition discussion
APUS history The Sixties period of transition discussion Reaction Forum Discussion 6: The Sixties Instructions: Please discuss the following prompt with 2 direct quotes from Eric Foner's& …
Effective communication is one of the keys to any successful interaction
Arizona State University Spaniards and the Aztecs Questions Effective communication is one of the keys to any successful interaction between people. This is true not only in the past (for example w …
Civil Rights Movement Essay - What are the three most interesting
America Public University Civil Rights Movement Essay What are the three most interesting and/or shocking new information you learned about the United States History since the Civil Rights Movement …
Week 15 A Curious Case of the New Black A Conversation Paper
COCF Week 15 A Curious Case of the New Black A Conversation Paper Writing Prompt: For your final paper, I would like you to respond to the essay assigned for Week 15: "A Curious Case of the …
The Constitution is not the U.S.’s first form of government
The University of Texas at Arlington US Constitution Essay You will write a 500-word MLA style essay that answers the following questions: The Constitution is not the U.S.’s first form of gov …
Wang Tao on Refor, What arguments did Wang Tao
Jacksonville University Wang Tao on Reform Discussion Read the selection “Wang Tao on Reform.” What arguments did Wang Tao use in his efforts to persuade readers to accept his point of …
Roman Empire and Rise of Christianity - What traditional Roman beliefs
University of Michigan Roman Empire and Rise of Christianity Questions In the decades following the ascendancy of Augustus Caesar, the Roman Empire enjoyed its greatest expansion in territory, weal …
Causes of World War I from A European Perspective
Cuyamaca College Causes of World War I from A European Perspective Questions Select any four questions of your choice listed below. Make sure you answer all parts of the question. Minimum requireme …
Second World War - Frankl argues, based on his experience
Grantham University Second World War Questions DISCUSSION 1: Frankl argues, based on his experience of the concentration camp, that camp inmates could choose to keep their “spiritual freed …