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Karo-lina-s [1.5K]
3 years ago
5

FIRST GETS BRAINLIEST (THE ONE THAT IS CORRECT)

Chemistry
1 answer:
andrew11 [14]3 years ago
4 0

Answer:

mechanical energy to electrical energy

Explanation:

The water turns the turbine with produces mechanical energy so the generator converts it to electrical energy

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In which of the following equilibrium systems will an increase in the volume cause the equilibrium to shift away from the reacta
Alenkinab [10]

Answer: 2NOBr(g) ⇌ 2NO(g) + Br2(g)

Explanation: For volume changes in equillibrium, the following are to be taken into consideration:

  • Volume changes have no effect on equillibrium system that contains solid or aqueous solutions.
  • An increase in volume of an equilibrium system will shift to favor the direction that produces more moles of gas.
  • A decrease in volume of an equilibrium system will shift to favor the direction that produces less moles of gas.
  • Volume changes will have no effect on the equillibrium system if there is an equal number of moles on both sides of the reaction.

2NOBr(g) ⇌ 2NO(g) + Br2(g) is the equillibrium system because there are more moles of products,therefore an increase in the volume of the reaction will shift to the right and produce more moles of products. Also both reactants and products exist in the gaseous state and does not have equal number of moles.

5 0
3 years ago
PLEASE HELP!!!
Nataly [62]
1. research question
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3. hypothesis
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7 0
2 years ago
Read 2 more answers
Question 1 (1 point)
Colt1911 [192]

Answer:

  1. Both are made up of two substances that are not chemically combined.
  2. oxygen (O2)
  3. carbon dioxide (CO2 )
  4. air (N2 mixed with O­2 and CO2)
  5. Pure substances cannot be separated by physical means.

Explanation:

8 0
2 years ago
Are the relationships in group 7a consistent with the periodic trend that you have been studying
morpeh [17]

what is interfacial tension in liqui liquid extraction?


4 0
3 years ago
Chemistry is the definition​
KIM [24]

Answer:

the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.

Explanation:

Hope this helps. :)

8 0
3 years ago
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