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Blizzard [7]
3 years ago
6

What best describes the battery in this picture? an electrolytic cell that has spontaneous half reactions

Chemistry
2 answers:
monitta3 years ago
5 0

ok im not full sure man but i would say multiple voltaic cells that have spontaneous half reactions


     



                                          im sorry hope it helps

nika2105 [10]3 years ago
3 0

Answer:

multiple voltaic cells that have spontaneous half reactions

Explanation:

A battery is an electrochemical device that stores energy. This is connected to an electrical circuit, and chemical energy is transformed into electrical energy. All are similar in construction, each of these cells is composed of a positive and a negative electrode in addition to a separator. When the battery is discharged, an electrochemical change occurs between the different materials in the two electrodes. The electrons are transported between the positive and negative electrodes through an external circuit (light bulbs, starter motors, etc.)

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Write a balanced molecular equation for hydrochloride acid solution combined with a potassium hydroxide solution, an acid base r
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HCl (aq) + KOH (aq) --------> KCl (aq) + H2O (l)   [balanced molecular equation]

Explanation:

Balanced molecular equation has all the components of reaction written as "molecules" thus the name molecular (the other equations break appropriate components into ions, those are total ionic or net ionic equation)

We know hydrochloride acid solution is written as HCl (aq) and potassium hydroxide solution is written as KOH (aq). We know from our knowledge that when acids react with bases they make salt and water, so now we react!

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7 0
3 years ago
Please help me i will give brain list​
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a. pentane = C5H12

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A hot metal plate at 150°C has been placed in air at room temperature. Which event would most likely take place
arsen [322]

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3 0
2 years ago
Silver had a density of 10.5 grams per cubic centimeter. What is the mass of 4.0 mL of silver?
Likurg_2 [28]

Explanation:

Given parameters:

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Volume of silver given = 4mL

Unknown:

Mass of silver = ?

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Density of a substance can be expressed as its mass per unit volume

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 we need to convert our volume to cm³ from mL;

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learn more:

Density brainly.com/question/8441651

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