Chemistry, 15.07.2019 09:00 maddy1276

Which of the following is not a reason that power plants are unable to achieve 100 percent efficiency? a. the amount of work obtained from a process never has work needing to go into it. b. not all energy is converted heat from chemical reactions into useful work. c. heat is often a waste product. d. entropy increases.

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 22:30

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

Answers: 1

Answer

Chemistry, 22.06.2019 00:40

During which time interval does the object travel approximately 10 meters

Answers: 3

Answer

Chemistry, 22.06.2019 05:20

Identify and describe the three ways that mutations affect organisms.

Answers: 1

Answer

Chemistry, 22.06.2019 10:00

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?

Answers: 1

Answer

You know the right answer?

Which of the following is not a reason that power plants are unable to achieve 100 percent efficienc...

Questions

Mathematics, 25.09.2020 18:01

At the activity club car wash, students washed 40 cars and 4 vans. Use a multiplication equation to compare the number of cars to the number of vans...

Geography, 25.09.2020 18:01

Mr. Crocker’s class was discussing the topic of tectonic boundaries. He asked the students to identify a landform that was made at a convergent bounda...

Mathematics, 25.09.2020 18:01

-8(x + 1) + 3(x - 2) = -3x + 2?...

History, 25.09.2020 18:01

respond to the following using the picture given to you What would you identify as significant events? What parts of the world are included? What simi...

Health, 25.09.2020 18:01

Imagine you are writing a PSA about substance abuse, and want to help teens prevent it. Discuss their personal plan to prevent substance use and predi...

Mathematics, 25.09.2020 18:01

Recall the scenario about Eric’s weekly wages in the lesson practice section. Eric's boss has been very impressed with his work. He has given him a $2...

Mathematics, 25.09.2020 18:01

I need both of them could you please help 10 points:)

English, 25.09.2020 18:01

Rights not stated in the US constitution but are not needed or suggested to fulfill the expressed powers in article 1...

Business, 25.09.2020 18:01

Which of the following personal decisions could have an effect on your job? a. Staying up late at night causing you to be tired and sluggish at work b...

Biology, 25.09.2020 18:01

2 poin LS1.AHS4. Which two organ systems provide materials required for the human body to produce ATP?* Reproductive and excretory...

Mathematics, 25.09.2020 18:01

At the same time, Min's little brother throws a baseball from a height of 4 feet with an initial vertical velocity of 20 feet...

English, 25.09.2020 18:01

Burning a Book by William Stafford The Poem: Protecting each other, right in the center a few pages glow a long time. The cover goe...

Mathematics, 25.09.2020 18:01

I need help with a math problem can you pls help what is 3+2×4957÷39572÷485-897+175=...

Mathematics, 25.09.2020 18:01

A fruit punch recipe calls for 18 cups of soda and 6 cups of grape juice. How many cups of soda are needed to make fruit punch using 4 cups of grape...

Biology, 25.09.2020 18:01

Plz help what is the name of x and y ...

Chemistry, 25.09.2020 18:01

What Are Sound Waves? Please HELP! ...

Mathematics, 25.09.2020 18:01

In my howework it say's that what is -0.4g=3.36 what is the answer...

English, 25.09.2020 18:01

Which is more organized prose or conversation...

Health, 25.09.2020 18:01

Which one is not a function of protein? A. Aids in digestion B. Regulates body functions C. Transports other nutrients and ox...

Business, 25.09.2020 18:01

Which of the following represents an agricultural factor greatly decreasing the availability of crops? 1. Growing tobacco has overtaken vegetable pro...

More questions: Chemistry Another questions