subject

Chemistry, 12.11.2020 16:20 iamasia06

Calculate the energy released by a burning sample of fuel if the temperature of 100g of water was raised by 20 degrees. 4200j/kg

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 21.06.2019 20:50

Choose all that apply. when creating a graph, you should: determine the x- and y- variables label the scale on the x- and y- axes plot the data points draw a line of best fit to represent the data trend

Answers: 1

question

Chemistry, 22.06.2019 02:10

What approach is required to balance the objectives of sustainable development? balancing the objectives of sustainable development requires a(n) .

Answers: 3

question

Chemistry, 22.06.2019 03:00

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

Answers: 3

question

Chemistry, 22.06.2019 13:00

Adepositional also feature that forms where a stream enters a lake or an ocean is a

Answers: 2

You know the right answer?

Calculate the energy released by a burning sample of fuel if the temperature of 100g of water was ra...

Questions

question

Business, 20.12.2019 03:31

Volunteer corporation reported taxable income of $500,000 from operations for 2010. the company paid federal incometaxes of $170,000 on this taxable i...

question

Computers and Technology, 20.12.2019 03:31

When web users enter the url in their browser address bar, they can access the official ciw web site at the ip address 72.44.192.233. which technolog...

question

Mathematics, 20.12.2019 03:31

On september 11, 2002, a particular state lottery's daily number came up 9 dash 1 dash 19-1-1. assume that no more than one digit is used to represent...

question

Chemistry, 20.12.2019 03:31

9. 6.59 g of ammonia (nh3, 17.031 g/mol) react completely in the presence of excess carbon dioxide (co2, 44.01 g/mol) according to the following balan...

question

Social Studies, 20.12.2019 03:31

Ascientist is studying the effect of temperature on the ability of a plant to grow. she places four plants in environments of four different temperatu...

question

Spanish, 20.12.2019 03:31

Nosotras a las seis de la tarde. muchos estudiantes la clase de español. rosa y laura no a manuel. tú con los chicos en la residencia estudiantil. el...

question

Social Studies, 20.12.2019 03:31

Dr. townsend is a professor at frost university. she has noticed that the freshmen who take this course consistently perform poorly overall in compari...

question

Business, 20.12.2019 03:31

When american servicemen occupied japan following world war ii, the japanese watched the americans playing baseball, appreciated the sport, and adopte...

question

Business, 20.12.2019 03:31

Create class savingsaccount. use static variable annualinter-estrate to store the annual interest rate for all account holders. each object of the cla...

question

Spanish, 20.12.2019 03:31

Sara: no sé lo que me pasa, la verdad. estoy david: creo que demasiado. ¿has ido al sara: no he ido porque no tenía ,sólo era un...

question

Social Studies, 20.12.2019 03:31

Sadie and emma got into conflict over a singing competition. emma won the last spot in the school's singing group, and sadie feels jealous and angry....

question

Social Studies, 20.12.2019 03:31

Sally, a 5-year-old child, was bitten on the hand by a bat that was later diagnosed with rabies. she was immediately treated after the bite but had to...

question

Chemistry, 20.12.2019 03:31

Calculate the change in the entropy of the system and also the change in the entropy of the surroundings, and the resulting total change in entropy, w...

question

Mathematics, 20.12.2019 03:31

Sam needs to make a long-distance call from apay phone. with his prepaid phone card, he will be charged $1.00 to connect and $0.50 per minute. if he p...

question

Business, 20.12.2019 03:31

Assume that you are a vending machine dealer. you plan to purchase a vending machine for $200,000. one year later, you are expected to sell it back an...

question

Social Studies, 20.12.2019 03:31

Sara wanted to learn about battered women. she lived in a battered women's shelter in order to fully learn about the views of these women. she wanted...

question

Business, 20.12.2019 03:31

The bookworm is a bookstore and café located on a busy downtown main street in denver. the owner, waata reader, prides himself on the vast selection o...

question

History, 20.12.2019 03:31

The freedmen’s bureau: group of answer choices made notable achievements in improving african-american education and health care. won much southern w...

question

Social Studies, 20.12.2019 03:31

Which characters behave as bystanders in the novel? in what circumstances did they behave that way? what choices did they make that made them bystan...

question

Computers and Technology, 20.12.2019 03:31

Answer the following questions under this thread: • what organization is ultimately responsible? • which organization relies most on i...

More questions: Chemistry Another questions