subject

Chemistry, 12.07.2019 15:00 Wolfman2004

How many kilojoules of energy are released when .1.60 kg of water cools from 80.0 ºc to 60.0 ºc?

ansver

Answers: 1

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 06:30

What is the polyatamic ion of borate

Answers: 1

question

Chemistry, 22.06.2019 21:30

Is this correct if not can u correct me

Answers: 3

question

Chemistry, 23.06.2019 00:00

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above

Answers: 3

question

Chemistry, 23.06.2019 00:40

To prevent the presence of air, noble gases are placed over highly reactive chemicals to act as inert "blanketing" gases. a chemical engineer places a mixture of noble gases consisting of 4.37 g of he, 13.36 g of ne, and 36.65 g of kr in a piston-cylinder assembly at stp. calculate the partial pressure in torr of kr.

Answers: 1

You know the right answer?

How many kilojoules of energy are released when .1.60 kg of water cools from 80.0 ºc to 60.0 ºc?...

Questions

question

Physics, 24.06.2019 03:30

Why is “soft” iron used for the core of an electromagnet? it is a permanent magnet. it is difficult to magnetize. it has no magnetic domains. it is e...

question

Biology, 24.06.2019 03:30

What is one disadvantage of using wind energy rather than burning coal to produce electricity? the part where it produces is economical or wind energ...

question

Biology, 24.06.2019 03:30

You are studying three populations of birds. population a has ten birds, of which one is brown (a recessive trait) and nine are red. population b has...

question

Business, 24.06.2019 03:30

An increase in demand and a decrease in supply, will lead to a(n) in equilibrium quantity and a(n) in equilibrium price. a. increase; indeterminate...

question

History, 24.06.2019 03:30

Which person would most likely make this statement: we must recognize the impending danger to the united states. the lend-lease act is needed to supp...

question

Business, 24.06.2019 03:30

Suppose interest rates fall in the united states, but they don't fall in morocco. what is the short-run impact of this change in interest rates on the...

question

Mathematics, 24.06.2019 03:30

Alexis bought x boxes of cereal for $3 each, including tax , and paid with a $20 bill . which expression the total amount of charge she should receive...

question

Biology, 24.06.2019 03:30

What specimen number shows spider eyes? what type of eyes do spiders have, and why do they have multiple eyes? (site 1)...

question

Biology, 24.06.2019 03:30

How could the loss of biodiversity affect humans? it may cause an increase in the human population as competition is reduced. it may lead to the loss...

question

Mathematics, 24.06.2019 03:30

The riemann sum, the limit as the maximum of delta x sub i goes to infinity of the summation from i equals 1 to n of f of the quantity x star sub i ti...

question

English, 24.06.2019 03:30

Which of these processes was used to form the words soap opera? use a dictionary if necessary. prefix addition suffix addition compounding telescopin...

question

Health, 24.06.2019 03:30

Question 2 if an organizational manual exists, a description of the division of work and the positions shown on the organization chart will be given i...

question

English, 24.06.2019 03:30

In your best writing, showing what you know about ideas and organization, explain how you would organize an essay about the benefits of an electronic...

question

Chemistry, 24.06.2019 03:30

Apure titanium cube has an edge length of 2.84in. how many titanium atoms does it contain? titanium has a density of 4.50g/cm^3....

question

Mathematics, 24.06.2019 03:30

Amanufacturer's cost to manufacture 50 microwaves is $14,040 while the cost to make 400 microwave is 28,040 find the cost function...

question

Mathematics, 24.06.2019 03:30

Need 10 design a chart, flow chart, mind map, or some other visual to you decide when to use each solution method...

question

Mathematics, 24.06.2019 03:30

The results of a survey are shown below. in the survey, 12 students said that they would like to learn french. a. how many students were surveyed? s...

question

History, 24.06.2019 03:30

Why do people write fake answers that just restate the question, get the points for answering, then the moderation team does nothing about it. i never...

question

History, 24.06.2019 03:30

Which type of laws are involved when one party filed a lawsuit against another party for breaking a legal contract that both signed?...

question

Physics, 24.06.2019 03:30

Kate gathered three boxes of the same size made of different materials: glass, clear plastic, and aluminum painted black. she placed them on a window...

More questions: Chemistry Another questions