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11Alexandr11 [23.1K]
3 years ago
11

A chemical might be used to melt ice if it raises the temperature of the ice. This best type reaction to accomplish this would b

e a(n)
A) exothermic reaction.
B) endothermic reaction.
C) decomposition reaction.
D) neutralization reaction.
Chemistry
1 answer:
Setler79 [48]3 years ago
7 0
<h2>Answer:</h2>

B) endothermic reaction.

<h2>Explanation:</h2>

Melting of ice is endothermic because it is taking heat from the environment, feeling cold, because it requires energy to break the ice bonds. It's also why you feel cold when wet it takes energy to evaporate water. The ice absorbs the energy from the environment. Its internal potential energy increases, therefore, it's endothermic. It also increases the entropy of reaction.

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Which is longer DNA or chromosone
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2 years ago
In an aqueous solution of potassium chloride the solute is
Goryan [66]

Answer:

Potassium chloride

Explanation:

A solution is formed by a solvent and one or more solutes.

The solvent is the species that is in major proportion and usually defines the state of aggregation of the solution, while the solute/s is/are in minor proportion.

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2 years ago
A solution that holds more solute than it normally can under the conditions at a given temperature is _____.
Setler79 [48]
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3 0
3 years ago
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If 0.250 mol of hydrogen gas occupies 0.333L at 20.0c what is the pressure in atmospheres?
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8 0
3 years ago
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