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4 years ago

Activation energy is????

1 answer:

8 0

Activation energy, in chemistry, the minimum amount of energy that is required to activate atoms or molecules to a condition in which they can undergo chemical transformation or physical transport.

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Bond energies do not account for the energy associated with the formation of aqueous solutions. Explain what energy is not accou

Tems11 [23]

Answer:

Why do we all not know the answer to this on the practical

Explanation:

5 0

3 years ago

0.5 moles of any gas is at STP, it will occupy how many LITERS of volume?

never [62]

Answer: 500L

Explanation:

No of moles= volume× molarity/1000

No of moles =0.5moles

Volume=?

Molarity of a gas at stp = 1M

Stp means standard temperature and pressure

No of moles = volume ×molarity/1000

Substitute the values

0.5=volume×1/1000

Cross multiply

Volume = 1000×0.5

Volume = 500L

The volume is 500L

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3 years ago

What are the five types of chemistry?

Taya2010 [7]

Explanation:

Organic chemistry, Analytical chemistry, Physical chemistry, Inorganic chemistry and Bio chemistry. are tge five types of chemistry

4 0

3 years ago

A. Electrons have a charge of_____

Dmitry [639]

Electrons: negative
Protons: positive
Neutrons: nuetral

5 0

3 years ago

Read 2 more answers

Write the condense structural formula of the following compounds.

lozanna [386]

A condensed structural formula is a simple way of representing organic compounds.

The given organic compounds and condensed structural formula is presented below;

The condense structural formula of alkene 2,7 Undecadiene with molecular formula C₁₁H₂₀ is in the image uploaded.
The condense structural formula of 2,8 Nonene with the molecular formula C₉H₁₈ is in the image uploaded.
The condense structural formula of 5 Decyne with the molecular formula C₁₀H₁₈ is in the image uploaded.

Learn more about structural formula here: brainly.com/question/514499

3 0

3 years ago