Chemistry, 21.04.2021 04:30 jonathanvega424

Calculate the amount of heat energy released by the freezing of 71.2g of water. -23,780.8 Joules
-15,297.2 Joules
-18,637.2 Joules
-191.6 Joules

Answers: 2

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 23:00

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

Answers: 1

Answer

Chemistry, 22.06.2019 00:30

What is the most stable monatomic ion formed from nitrogen

Answers: 2

Answer

Chemistry, 22.06.2019 13:30

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6

Answers: 2

Answer

Chemistry, 22.06.2019 14:30

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

Answers: 3

Answer

You know the right answer?

Calculate the amount of heat energy released by the freezing of 71.2g of water. -23,780.8 Joules

Questions

English, 06.04.2020 18:09

Who is the “you” in line one of stanza three? Who is the “you” in line three of that stanza? Use specific examples from the text to explain how the po...

History, 06.04.2020 18:09

How does it in some ways illustrate the failures of Reconstruction following the Civil War?...

Chemistry, 06.04.2020 18:09

What moves an air mass...

Mathematics, 06.04.2020 18:09

PLEASE PLEASE PLEAS HELP ME. 3. The Pak Family bought an soft by 64ft rectangular lot in residential zone, 4 points Melissa Pak hired a contract...

Mathematics, 06.04.2020 18:09

Multiply: (square root 2x^3+ square root 12) (2 square root 10x^5+ square root 6x^2...

Mathematics, 06.04.2020 18:09

What is the rate of change for the function in problem #17 (attached picture) for example “when ‘x’ goes up ___ , ‘y’ goes up _.

English, 06.04.2020 18:09

I really need this quickly. Does anyone know a Chapter 4 (only) summary for Ms. Peregrines Home for Peculiar Children?...

Physics, 06.04.2020 18:09

100 POINTS AND WILL MARK BRAINLIEST Think about the materials that you encounter every day. Which ones are generally magnetic? How does your obs...

Physics, 06.04.2020 18:10

Why the handle of a saucepan is made up of plastic...

History, 06.04.2020 18:10

This was President Roosevelt's plan on international relations; specifically to moderate U. S. intervention in foreign affairs in Latin America and Eu...

English, 06.04.2020 18:10

A concern that the speaker in "Hanging Fire" repeats in each stanza relates to 1. dying soon. 2. feeling happy. 3. needing help.

Business, 06.04.2020 18:10

Shu Mei Wang is going to start a new business to provide a geographical-information system (GIS) to be used by small businesses in selecting promotion...

History, 06.04.2020 18:10

What is important about the layout of the tabernacle?...

Mathematics, 06.04.2020 18:10

#4 25 points 4. How many bases does a rectangular pyramid have? O O O O Candmann Afmu reenances...

Mathematics, 06.04.2020 18:10

Solve for v. Show all steps for full credit. Put your answer in simplest radical form and circle it. (2 pts.) r= stu/v^2

Physics, 06.04.2020 18:10

As the electrons flow through the wire, is generated around the wire....

Mathematics, 06.04.2020 18:10

A wash basin has the shape of a hemisphere and a volume of 1 cubic foot given that the formula for the volume of a sphere is V=

English, 06.04.2020 18:10

What type of metaphor is "clouds of inferiority begin to form in her little mental sky"...

Mathematics, 06.04.2020 18:10

A bar graph titled Shopping Day Preferences has Day of the week on the x-axis and Percent of Customers on the y-axis. Sunday had 25 percent, Monday ha...

Advanced Placement (AP), 06.04.2020 18:10

Why had Europeans previously failed to colonize Africa successfully? Describe some of the advancements or reasons that Europe was able to colonize Afr...

More questions: Chemistry Another questions

Calculate the amount of heat energy released by the freezing of 71.2g of water. -23,780.8 Joules -15,297.2 Joules -18,637.2 Joules -191.6 Joules

Answers

Another question on Chemistry

Calculate the amount of heat energy released by the freezing of 71.2g of water. -23,780.8 Joules
-15,297.2 Joules
-18,637.2 Joules
-191.6 Joules