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navik [9.2K]
3 years ago
11

What is E=mc2? please be specific.

Chemistry
1 answer:
LenaWriter [7]3 years ago
4 0

E = mc2 is an equation. E represents units of energy, m represents units of mass and c2 is the speed of light squared or multiplied by itself.

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pantera1 [17]

Answer:

2.2 moles

Explanation:

n = CV

n = 0.4×5.50

n=2.2 moles

5 0
2 years ago
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Adding hydrogen atoms to an unsaturated fatty acid will make it __________.
xxMikexx [17]

The answer is (a.) more solid

 

Adding hydrogen atoms to an unsaturated fatty acid will make it more solid. This process is called hydrogenation. In this process, hydrogen is added to an unsaturated fatty acid to make it more saturated and thereby more solid at a room temperature.

3 0
3 years ago
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HELP!!!! I WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST
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Answer:

I answered first, give me brainliest

Explanation:

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2 years ago
Rank these compounds by highest boiling point to lowest boiling point? Pentane, neopentane, isopentane
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<span>Pentane has a boiling point of 36.1 C, while isopentane boils at 27.7C. Neopentane has the lowest boiling point at 9.5 C. Therefore from highest to lowest boiling points, it is pentane, isopentane, and neopentane.</span>
4 0
4 years ago
Glucose, c6h12o6, is used as an energy source by the human body. the overall reaction in the body is described by the equation
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Energy is produced for the cells in the body through the process of metabolism which oxidizes glucose to water, carbon dioxide, and some nitrogen compounds. 

The general chemical reaction equation for metabolism is:
 
C6H12O6 + 6O2 ---> 6CO2 + 6H2O 
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