3 years ago

How does changing the temperature affect the chemical reaction?

1 answer:

8 0

The correct answer is C) Raising the temperature increases reaction rate by increasing the energy of the reacting atoms/ions/molecules and increases the number of collisions.

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Annie learns that the compound sulfuric acid is called the universal chemical. The acid is used in everything from gasoline to p

pochemuha

Answer:

D. H2SO4

Explanation:

The chemical formula of a compound is an expression that stares out the elements (in form of symbols)present in a compound and the number of the atoms.

In the image;

There is one sulphur (S) atom, 4 oxygen(O) atoms and 2 hydrogen (H) atoms

The chemical formula is;

H2SO4.

The correct option is option D.

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3 years ago

What is one energy transformation that is taking place in the photo?

Galina-37 [17]

I'm guessing the photo means photosynthesis. In that case, it is solar energy to chemical energy. Radiant energy and solar energy is kind of the same thing, so 4th answer.

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2 years ago

Read 2 more answers

Oxygen, nitrogen, and carbon are all ___________________.

Natalka [10]

Organic elements, depends on the context of the question but I suspect that is the answer. The organic elements are H,O,C,N,P,S

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3 years ago

What is the name of the compound CO?

Sunny_sXe [5.5K]

Carbon monoxide (CO) is the name

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