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TiliK225 [7]
3 years ago
6

Three students are mixing the same type of solute in 500 ml of water. Jessica is heating her solution, Larry left his on the cou

nter at room temperature, and Hunter is heating his solution while stirring it.Which ranks who would fully dissolve the solute, from first to last?
Physics
2 answers:
Ronch [10]3 years ago
7 0

Explanation:

When two or more substances are mixed together then it results in the formation of a substance known as mixture.

When Jessica heat the solution then particles of both solute and solvent gain kinetic energy. As a result, more number of collisions take place due to which rate is increase in rate of reaction.

When Larry left the solution still on the counter then there occurs no disturbance between the solute and solvent particles. As a result, rate of reaction is not able to increase.

When Hunter is heating his solution while stirring it then there will be much more collisions between the solute and solvent particles. As a result, rate of reaction will increase much faster.

Therefore, we can conclude that ranks who would fully dissolve the solute, from first to last are as follows.

                            Hunter > Jessica > Larry

qaws [65]3 years ago
6 0
Hunter, jessica, larry 
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The tension in the string B) It quadruples.

Explanation:

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In this problem, we are told that the speed of the ball is doubled, so

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Substituting into the previous equation, we find the new tension in the string:

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3 years ago
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Ratling [72]

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<h3>What is the Hering illusion?</h3>

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4 0
2 years ago
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Acid mine drainage is:
Dahasolnce [82]

Answer:

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Explanation:

Acid mine drainage is the flow of acidic water with pH typically between 2 and 4, and high concentrations of other dissolved toxic materials from mines into nearby lakes and streams. It mainly occurs during metal sulfide mining, when the metal sulfide ore such as pyrite (FeS2) is exposed to water and oxygen from air to produce soluble iron and sulfuric acid.

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8 0
3 years ago
A vertical wire carries a current straight down. To the east of this wire, the magnetic field points: A) toward the east. B) tow
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Answer:

option E

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For help with this answer, we look to Newton's second law of motion:

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Since the question seems to focus on acceleration, let's get
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Here's the equation again:

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Divide each side by 'mass',
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