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bonufazy [111]
3 years ago
15

Really need HElp with my chemistry question

Chemistry
1 answer:
MAXImum [283]3 years ago
8 0
What's the question?
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Using the image below, describe in at least 2 paragraphs, what is happening with the arrows. Name and explain the processes and
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Answer: I'm sorry, but we can't see the image from NASA

Explanation:

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3 years ago
Primary alcohol oxidation products
Yuliya22 [10]

write an equation to represent the oxidation of an alcohol.

identify the reagents that may be used to oxidize a given alcohol.

identify the specific reagent that is used to oxidize primary alcohols to aldehydes rather than to carboxylic acids.

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write a mechanism for the oxidation of an alcohol using a chromium(VI) reagent.

The reading mentions that pyridinium chlorochromate (PCC) is a milder version of chromic acid that is suitable for converting a primary alcohol into an aldehyde without oxidizing it all the way to a carboxylic acid. This reagent is being replaced in laboratories by Dess‑Martin periodinane (DMP), which has several practical advantages over PCC, such as producing higher yields and requiring less rigorous reaction conditions. DMP is named after Daniel Dess and James Martin, who developed it in 1983.

This page looks at the oxidation of alcohols using acidified sodium or potassium dichromate(VI) solution. This reaction is used to make aldehydes, ketones and carboxylic acids, and as a way of distinguishing between primary, secondary and tertiary alcohols.

Oxidizing the different types of alcohols

The oxidizing agent used in these reactions is normally a solution of sodium or potassium dichromate(VI) acidified with dilute sulfuric acid. If oxidation occurs, the orange solution containing the dichromate(VI) ions is reduced to a green solution containing chromium(III) ions. The electron-half-equation for this reaction is

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3 0
3 years ago
Gravity on Earth is 9.8 m/s2, and gravity on the Moon is 1.6 m/s2.
Ivanshal [37]

Answer:

Mass is the same but it weights 64 Newtons

Explanation:

First of Mass is the same in any sort of gravity. Now let's calculate weight

W = MG

where W = Weight

M = Mass

G = Gravity

W = (40kg)(1.6)

W = 64

Sorry for the spelling mistakes, hope this helps

7 0
3 years ago
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Please somone help me with a chemistry question brainliest to whoever answers correctly and 20 points
Free_Kalibri [48]

523.15

brainliest please

I answerd

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3 years ago
Which resource produces the cleanest energy?<br><br> coal<br> gasoline<br> oil<br> wind
stealth61 [152]

Answer:

wind

Explanation:

wind is a natural and renewable resource

4 0
3 years ago
Read 2 more answers
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