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MariettaO [177]
3 years ago
8

SOMEONE PLEASE HURRY AND HELP ME!!! WILL GIVE 100 pts!!!!!!

Chemistry
2 answers:
GuDViN [60]3 years ago
8 0

Answer:

image isn't loading for me :((( can you try replying to me w the question

kirza4 [7]3 years ago
5 0
B

Have to make the letter requirement lol
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In the diagram, what is happening to the ENERGY during Segment C? Phase Change Diagram_Water Question 16 options: The kinetic en
Leviafan [203]

There was an increase in kinetic energy during the segment C and in other segments

Recall: That temperature is a measure of the average kinetic energy, so increasing temperature all cause increasing kinetic energy and vice versa.

However too, the heat energy which is added during the phase change is usually used to overcome forces in order to hold the molecules together.

<h3>What is kinetic energy?</h3>

Kinetic energy is the type of energy an object or a body posesss due to it motion

The body usually maintains it's kinetic energy unless the speed changes

<h3>What it potential energy?</h3>

Potential energy is a type of energy an object or a body had due to its relative position.

Learn more about kinetic and potential energy:

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3 years ago
Which is the best description of a chain of custody?
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<span> D) A log of who has handled the evidence and when so the integrity of the evidence is upheld. </span>
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3 years ago
YO I NEED HELP!!!! APEX PLEASE
podryga [215]
B is the correct answer for it
8 0
3 years ago
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Describe how a chemist should set up his or her stoichiometric calculation to predict the mass of CuSO4 that forms when a specif
DanielleElmas [232]
1) Calculate the number of moles of Cu SO4 . 5H20 by dividing the specified mass by the molar mass.

2) The ratio of production given by the equation is 1 mol of Cu SO4 . 5 H2O to 1 mol of Cu SO4=> 1:1, meaning that the number of moles of Cu SO4 produced is the same number of moles of Cu SO4.5H20 heated.

3) Finally mutiply the number of moles of Cu SO4 by its molar mass and there you have the mass of Cu SO4 produced.


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3 years ago
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A gas sample is prepared in which the components have the following partial pressures: nitrogen, 555 mmHg; oxygen, 149 mmHg; wat
Jet001 [13]

Answer:

The total pressure is 724 mmHg

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If you want to know the total pressure of the mixture, you must sum each partial pressure.

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