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Chemistry

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Darian Altenwerth

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Cards in this guide (17)
Does carbon dioxide have an effect on air temperature

Yes, carbon dioxide is the main greenhouse gas causing global warming.

What is the difference between solar energy and biomass energy

solar energy uses the sun and biomass uses waste to make energy

12 l of ammonia were produced by the haber process how many liters of hydrogen were used during the reaction the reaction took place at stp 0c and 1.0 ATM n2g plus 3h2g 2nh3g

18

What is the name of this molecule ch3ch2ch2ch2ch2cho

The name of that molecule is hexanal:)

What best describes the enthalpy of formation of a substance

The energy needed to form the substance from its elements

Which type of energy releases greenhouse gases when used to make electricity

Coal

Why can light be treated like a particle

Light comes in chunks of energy called photons.

What type of reaction happens in a nuclear power plant

Nuclear fission

What is the half-life of a radioisotope if a 100 g sample becomes 50 g after 20 years

20 years

Which is a renewable energy source

Hydroelectric

When naming a molecule how do you indicate that the carbons on either side of the double bond are pointing in opposite directions

use the prefix TRANS-

How much energy is released is a sample loses 0.05 kg mass through radioactive decay

4.5 × 1015 J

What is the name of the molecule below apex

Bromoform

Which functional group is within the compound shown below R NH2

amino

The energy in biomass is used to make electricity. How is the energy stored in biomass

chemical bonds

Which type of molecule is shown below

I know the answer because I am smarter than all of you

which is a fossil fuel

natural gas

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