6.GENERALIZATIONDirection: MODIFIED TRUE or FALSE: Write the word TRUE if the statementis correct and if not, underline the word or statement that sentence incorrectand write the correct answer on your answer sheet. Write your answer on aseparate sheet of paper.swer1. The law of conservation of energy states that energy can either be created ordestroyed.2. A closed system is a system that has external interactions, such as energytransfers into or out of the system boundary.3. According to the first law of thermodynamics, when heat enters or leaves asystem, the system gains or loses an amount of energy equal to the amountof heat transferred.4. A measure of energy transfer that occurs when an object is moved over adistance by an external force is known as heat.5. The transformation of chemical energy into kinetic and heat energy by a carengine is a manifestation of the first law of thermodynamics.6. An open system could not create or destroy energy.7. Energy is a conserved quantity associated with the capacity of doing work.8. In this modern era, it is already possible to create or build a perpetualhesorbsmotion machine.9. Friction is a dissipative force that resists the relative motion of two bodies incontact and causes the loss of energy.10.An example of the first law of thermodynamics is when a gas stovetransforms chemical energy from natural gas into heat energy.ofLHC2222

1. STATEMENT GIVEN IS FALSE the law of conservation of energy state that energy can neither be…

Direction: MODIFIED TRUE or FALSE: Write the word TRUE if the statement is correct and if not, underline the word or statement that sentence incorrect and write the correct answer on your answer sheet. Write your answer on a separate sheet of paper. 1. The law of conservation of energy states that energy can either be created or destroyed. 2. A closed system is a system that has external interactions, such as energy transfers into or out of the system boundary. 3. According to the first law of thermodynamics, when heat enters or leaves a system, the system gains or loses an amount of energy equal to the amount of heat transferred.

Direction: MODIFIED TRUE or FALSE: Write the word TRUE if the statement is correct and if not, underline the word or statement that sentence incorrect and write the correct answer on your answer sheet. Write your answer on a separate sheet of paper. 1. The law of conservation of energy states that energy can either be created or destroyed. 2. A closed system is a system that has external interactions, such as energy transfers into or out of the system boundary. 3. According to the first law of thermodynamics, when heat enters or leaves a system, the system gains or loses an amount of energy equal to the amount of heat transferred.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: .When 198 Joules of heat are added to 5 grams of methane gas at -10°C, the temperature of the…

Q: Question 35 Match the following C. v AE A work done on the system by the surroundings B. energy…

Q: Select every statement that is true about heat, temperature, and phase changes.

A: a- At 100° C, water is boiled which is its boiling point and it turns into vapour phase So it is a…

Q: Of the following examples, which is exothermic? A. dissolving ammonium nitrate in water to cool the…

A: Exothermic reaction: Heat is evolved in reaction. Endothermic reaction: Heat is absorbed in the…

Q: When a solid is placed in a container and heat is applied, a phase changes me occurs. Identify which…

A: When heat is apply to solid heat is absorbed by it it converts into liquid which is called melting.

Q: Is freezing an exothermic process or endothermic process? Explain how you are experimentally…

A: Freezing is an exothermic process.

Q: The diagram below shows how a chemical reaction in a cylinder with a piston that affects the volume…

A: a)Here after the reaction the volume is decreasing. That is Vfinal < V initial.Since the work is…

Q: the system is the substance undergoing the chemical or physical change, while the surroundings…

A: The statement is indeed true. In thermodynamics, the system is the part of the universe that is…

Q: When a chemical reaction or a phase change occurs and energy is released to the surroundings then…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Aluminium powder is reacted with iron (II) oxide in a crucible in the thermite reaction, producing…

A: A thermodynamic system is a body of matter separated from its surroundings by a defined wall. On the…

Q: 1.If your temperature changes from 20oC to 25oC—how much change is there in the mass of a 10.00 mL…

A: 1. Initial temperature(T1) = 20°C Final temperature(T2) = 25°C Initial…

Q: 24. How much heat is required when 3.00 g of benzene vapor evaporates at its boiling point? Note:…

A: The objective of the question is to determine the amount of heat.It is given that,The mass of…

Q: Table 2. Specific heat of common metals Metals Copper Aluminum IV. V. Brass Steel Bronze Results and…

A: Specific heat capacity is the amount of heat energy required to raise the temperature of unit mass…

Q: 1. Which of the following accurately describes the conditions of a closed system? a. Both energy and…

A: A system is a part of the universe which is under our study. It should have a boundary.

Q: 3. Enthalpy change is defined as a. the energy that is transferred into or out of a system when…

A: Enthalpy:The thermodynamic quantity which represents the total heat content of a system is said to…

Q: thermometer- A 58.7 g sample of quartz is put into a calorimeter (see sketch at right) that contains…

A: Given: The mass of the quartz sample taken (m1) = 58.7 g The mass of water taken (m2) = 200.0 g The…

Q: Question Completion Status A Moving to another question will save this response Question 41 Motch…

Q: Matter undergoing chemical reactions and physical changes that absorb heat can be classified as…

A: Given, Matter undergoing chemical reactions and physical changes that absorb heat can be classified…

Q: In your own words, describe the concept of specific heat capacity and the effects that it has on…

Q: density of the sample

A: Heat absorbed by a substance is given by Heat(q) = ms.□T Where, m = mass of sample s = specific…

Q: Statement A: Heat is absorbed by the surroundings from the system in an exothermic process.…

A: Answer Statement A Heat is absorbed by the surrounding from the system is…

Q: Interconvert heat change and substance quantities in chemical reactions

A: In chemical reactions, heat and substance quantities are closely related and are interconnected…

Q: 8. A 7.0-gram metal sample absorbed 211 J of heat as it was heated from 28°C to 85°C. W containing…

Q: How does the ocean affect coastal climate? A. The specific heat capacity makes the coast colder in…

A: Specific heat capacity of a substance is the amount of heat required to raise the temperature of the…

Q: the following statements about state function which is(are) E correct? he value of a state function…

A: A state function is a property whose value does not depend on the path taken to reach that specific…

Concept explainers

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.

Question

6.
GENERALIZATION
Direction: MODIFIED TRUE or FALSE: Write the word TRUE if the statement
is correct and if not, underline the word or statement that sentence incorrect
and write the correct answer on your answer sheet. Write your answer on a
separate sheet of paper.
swer
1. The law of conservation of energy states that energy can either be created or
destroyed.
2. A closed system is a system that has external interactions, such as energy
transfers into or out of the system boundary.
3. According to the first law of thermodynamics, when heat enters or leaves a
system, the system gains or loses an amount of energy equal to the amount
of heat transferred.
4. A measure of energy transfer that occurs when an object is moved over a
distance by an external force is known as heat.
5. The transformation of chemical energy into kinetic and heat energy by a car
engine is a manifestation of the first law of thermodynamics.
6. An open system could not create or destroy energy.
7. Energy is a conserved quantity associated with the capacity of doing work.
8. In this modern era, it is already possible to create or build a perpetual
he
sorbs
motion machine.
9. Friction is a dissipative force that resists the relative motion of two bodies in
contact and causes the loss of energy.
10.
An example of the first law of thermodynamics is when a gas stove
transforms chemical energy from natural gas into heat energy.
of
LHC2222

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

PLS HELP ASAP ON ALL ASKED QUESTIONS AND SHOW ALL WORK
Peisalla lamacron Nar. ,202 Date Name Section galauvinstenos Pre-Laboratory Assignment 1. Read an authoritative source for a discussion of preparing and interpreting a graph, especially the extrapolation of a curve. 2. A student determined the calorimeter constant of the calorimeter, using the procedure described in this module. The student added 50.00 mL of cold water to 50.00 mL of heated, distilled water in a Styrofoam cup. The initial temperature of the cold water was 21.00 °C and of the hot water, 29.15 °C. The maximum temperature of the mixture was found to be 24.81 °C. Assume the density of water is 1.00 g mL¯1 and the specific heat is 4.184 J g¯K gniwollot bns of toh bine botollon ot ssb om (1) Determine the AT for the hot water and the cold water. mit At cold water = 24.8I- 21,00 = 3.81°COn आनी AT hot = 24.81- 29.15 = - 4.34°C 60.ES 2.0 0LES 8. 0.1 0.0 If 0.8 28.5S Calculate N 0.4 08.TT gabxim 02 4.34°C hot water 81 answer cold water 381°C dogesn boximnu sdt to anuiSTeqmad mom…
#20
The two questions please
Select all true statements related to energy. A. Energy can be transferred as heat and work. B. Energy can only be transferred as heat. C. Internal energy is sum of the kinetic and potential energies for all the particles in a sample. D. internal energy is a state function
When energy is exchanged between the system and the surroundings, it is exchanged as either .... or ....
A 465 g piece of metal is dropped into 490 mL of water at 31.3 °C. The final temperature of the water was measured as 53.1 °C. Calculate the initial temperature of the piece of metal in units of degree Celsius. Assume the specific heat of the metal is 0.449 J/g°C. ANSWER CHOICES: A. 254 B. 214 C. 267 D. 124,000 E. 0.545
QUESTION 39 In measuring the specific heat of water, which of the following statements is true? a. The measurement is always done at room temperature. b. Heat sources are difficult to calibrate, and therefore high-quality measurements are difficult. c. Isolating the experiment from the outside environment is important to obtain reasonable results. d. Since energy is conserved, the measurements don’t depend on how long you wait before you measure the temperatu
i need help with physical chemistry this question pertains to state functions
You put a pot of water on the stove and the water begins to boil. System: Surrounding: Direction of energy transfer: (endo or exothermic) Here is a sample on how to answer it.
an a. Aluminum (specific heat capacity of 0.921 J/g°C) b. Copper (specific heat capacity of 0.377 J/g°C) c. Stainless Steel (specific heat capacity of 0.502 J/g°C) From the metals, what is your best guess for the of the metal? temperature of the at as the specific heat of water.
Нурothesis Theory Law Answer Bank Scientists, after many experiments, An untested explanation. An explanation that has been A doctor thinks, but has explain how the temperature of a gas tested and verified. not verified, why a patient depends on the energy of its molecules. has stomach pain. A description that predicts what happens, but does not explain how.