subject

Chemistry, 26.10.2020 01:00 dion27

Which of the following could occur as a result of decreasing the heat energy of a gas?
A. condensation
B. evaporation
C. radiation
D. vaporization

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 09:30

What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.

Answers: 2

question

Chemistry, 22.06.2019 11:00

What can be found in the ionosphere

Answers: 1

question

Chemistry, 22.06.2019 16:30

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4

Answers: 3

question

Chemistry, 22.06.2019 18:00

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

Answers: 2

You know the right answer?

Which of the following could occur as a result of decreasing the heat energy of a gas?
A. con...

Questions

question

Mathematics, 17.06.2021 14:20

The capacity of a fuel tank is 45 litres. Find itsvolume....

question

Chemistry, 17.06.2021 14:20

Một vận động viên có khối lượng 70kg, khối lượng cơ chiếm 42,8517% khối lượng cơ thể a) Tính tổng khối lượng cơ của cơ thể....

question

Biology, 17.06.2021 14:20

Once there was an explosion. A bang which gave birth to time and space. Once there was an explosion. A bang which set a planet spinning in that space....

question

Physics, 17.06.2021 14:20

For each statement in the rows, select the most suitable option (words) in the columns. One selection for each row. Series Circuits. Parallel Circuit...

question

Social Studies, 17.06.2021 14:20

Necessities of Human Development index...

question

Mathematics, 17.06.2021 14:20

Use Gauss's approach to find a formula for the sum of the even numbers from 2 to 2n: 2 + 4 + 6 + ... + 2n Your formula will be an express...

question

Social Studies, 17.06.2021 14:20

Which one hurry A. show how Neanderthals survived and spread B. show how farming developed in Europe after the last ice age...

question

English, 17.06.2021 14:30

Which of the following is an example of kinetic energy?

question

Business, 17.06.2021 14:30

Có tài liệu kế toán tại doanh nghiệp hạch toán hàng tồn kho theo phương pháp KKTX (ĐVT: 1000 đồng) 1.Mua và nhập kho 1000 kg nguyên vật liệu ch...

question

Mathematics, 17.06.2021 14:30

-x (bình phương) + 12x +220 =0...

question

Geography, 17.06.2021 14:30

RidgeridgeBA-200100BridgeAridgesaddle...

question

Mathematics, 17.06.2021 14:40

Evaluate the limits, if they exist. If not, write DNE. lim f(x) = X --1 lim f(x) = x-3* C lim f(x) = x-1 HU...

question

English, 17.06.2021 14:40

In paragraph 6 how does the author argue against bottom trawling on seamounts? A. By stating that there is coral in both deep and shallow waters

question

Chemistry, 17.06.2021 14:40

I need help w 1 and 2 please ...

question

Mathematics, 17.06.2021 14:40

Complete the table. ...

question

Social Studies, 17.06.2021 14:40

give any five reasons which have been attributed to the success of federalism in India in the form of flow chart chapter 2 federalism class 10 politic...

question

Engineering, 17.06.2021 14:40

Describe the specific safety practices and procedures that they need to observe when assembling, wiring and testing electrical components mounted in...

question

Arts, 17.06.2021 14:40

I am a really really good artist. i draw realistic things. if u love takis then feel free to join my z00m and watch me draw a realistic taki bag...

question

Physics, 17.06.2021 14:40

In order for Ohm's law to apply, which of the following must be constant in the conductor? A. ResistanceB. TemperatureC. VOltageD....

question

History, 17.06.2021 14:40

To make the judgment about the value of something...

More questions: Chemistry Another questions