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creativ13 [48]
2 years ago
14

Help pls i will give brainly (PLS DONT CHOOSE THE WRONG ONE)

Chemistry
2 answers:
Gnom [1K]2 years ago
7 0

Answer:

C Aug sept oct

Explanation:

kherson [118]2 years ago
3 0

Answer:

C. August, September, October

Explanation:

Hope this helps brainliest? :)

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Sulfuric acid dissolves and completely dissociates in water and a solvation sphere of water molecules forms around the ions. Thi
Elan Coil [88]

This solute-solvent interaction will release energy into the surroundings and makes the beaker warm.

<u>Explanation:</u>

The sulfuric acid is dissolved in water and it formed a solvation sphere of water molecules around the sulphur ions. So on stirring the beaker is getting warm. As the beaker is getting warm, this means the reaction occuring between sulfuric acid and water is exothermic reaction.

And so the energy is released into the surroundings. The energy released came from the breaking of bonds of sulfuric acid, as the acid is getting dissociated in water.

So, the release of energy in the surroundings lead to the warming of the beaker. Hence, the solute-solvent interaction release energy into the surroundings.

3 0
3 years ago
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Romashka-Z-Leto [24]
A. increases

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5 0
2 years ago
O Previous
Ede4ka [16]

Answer:

what is scientific model

Explanation:

4 0
3 years ago
What happens to the particles of a substance when thermal energy is added to the substance?
Sergio039 [100]
The answer is B) particles move faster.
8 0
2 years ago
The lowest whole-number ratio of elements in a compound is called the ?
ASHA 777 [7]

Answer:

The Empirical Formula.

Explanation:

From the empirical formula and using the weight (in g)  of a given substance, we can come up with the molecular formula which is the actual weight of a substance. Sometimes, we find that the empircal formula is the molecular formula.

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