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riadik2000 [5.3K]
3 years ago
15

PLEASE HELP CHEMISTRY WORK number 15

Chemistry
1 answer:
alexandr402 [8]3 years ago
3 0

Answer:

where is the question...............

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What are the differences between simple, compound, and electron microscopes? WILL GET BRAINIEST!
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3 years ago
Some thermodynamic properties of ethanol are listed in the table. Thermodynamic Properties Property Value c (solid) 0.5 J/g °C c
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<h2>Answer </h2>

Option C - 320J

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Since ethanol solid at −120 °C and is only cooling down (it won’t change states) . The amount of Thermodynamic properties values c is given in form of solid, liquid and gas. Amount of energy released is calculated below.  

Formula,

= change in temperature  x specific heat capacity for solid ethanol x 40

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4 years ago
What problems may global warming cause?
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Global warming stresses ecosystems through temperature rises, water shortages, increased fire threats, drought, weed and pest invasions, intense storm damage and salt invasion, just to name a few.

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