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tekilochka [14]
3 years ago
12

I don’t know how to do any of this

Chemistry
1 answer:
Korolek [52]3 years ago
6 0

Answer:

cant you just ask your teacher?

but other wise i might be able to help but not in this kind of way just plz leave a comment if you have something to say before deleting this answer

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What are the major problems associated with the production of nuclear energy?
Sindrei [870]

Answer:

• long time lag between planning and operation.

• cost.

• weapons proliferation risk.

• meltdown risk.

• mining lung cancer risk.

• carbon-equivalent emissions and air pollution.

• waste risk.

Explanation:

hope this help <33

7 0
3 years ago
A balloon occupies 1.50 L with 0.205 mol of carbon dioxide. How many moles would be required to increase the size of the balloon
Gekata [30.6K]

Answer:

0.683 moles of the gas are required

Explanation:

Avogadro's law relates the moles of a gas with its volume. The volume of a gas is directely proportional to its moles when temperature and pressure of the gas remains constant. The law is:

V₁n₂ = V₂n₁

<em>Where V is volume and n are moles of 1, initial state and 2, final state of the gas.</em>

<em />

Computing the values of the problem:

1.50Ln₂ = 5L*0.205mol

n₂ = 0.683 moles of the gas are required

<em />

8 0
3 years ago
The kinetic energy of an object increases​
Tom [10]

Answer:

the kinetic energy of an object increases as the gravitational potential energy increases

Explanation:

your welcome

can you please give me brainliest

5 0
4 years ago
If the reactants are 10 kg what is the mass of the products
nlexa [21]

If the mass of both the reactants is 10kg then the mass of the products also equals 10kg.

It is due to the law of conservation of mass.

Mass can neither be created nor be destroyed.

7 0
3 years ago
How do the electromagnetic spectrum and visible light connect?
slava [35]

Explanation:

The visible light is a part of the electromagnetic spectrum with the range of 400nm to 700nm.

Visible light is made up of all the colors we can perceive.

  • The electromagnetic spectrum is a series of radiation.
  • The most energetic have the highest frequency and lowest wavelength.
  • The visible light is part of the spectrum.
  • It is the part of the spectrum that allows for sight.
8 0
3 years ago
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