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Tcecarenko [31]
3 years ago
12

Complete each sentence by selecting the correct word from the drop-down menu.

Chemistry
2 answers:
stealth61 [152]3 years ago
8 0

Answer:

advise

effect

cite

than

accept

already

Explanation:

Pavlova-9 [17]3 years ago
8 0

Answer:

Advice

effect

cite

than

accept

already

Explanation:

I got it right :D

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This compound, an eight-carbon alkane, serves as the 100 octane standard for gasoline. It has five methyl groups, one quaternary
Reika [66]

Answer:

2,2,4-Trimethyl-pentane

Explanation:

Structural characteristics of the compound is as follows:

  • Has five methyl group
  • Has one quaternary carbon
  • No. double bond
  • Gives four monochloro substitution products

Compound must have straight chain of 5 carbons.

Three methyl substituents are attached to 2 and 4 carbons.

Therefore, IUPAC name of the compound will be 2,2,4-Trimethyl-pentane.

5 0
3 years ago
How much heat is required to raise the temperature of 50.0g of water 13°C<br>​
N76 [4]

Answer:one gram by 1oC

Explanation: you will need to know the value of water's specific heat

3 0
3 years ago
Would all the different kinds of organisms in a forest be considered population or a community?
anzhelika [568]
All of the different kinds of organisms in a forest would be considered a community.

8 0
3 years ago
What was the chemical purpose of heating the MnSO4⋅H2O? Why is this procedure important?
Alla [95]

The chemical purpose of heating the MnSO4⋅H2O is to eliminate water with the formation of new compounds.

<h3>Dehydration reactions</h3>

Dehydration reaction is a type of chemical reaction that involves the removal of water which would eventually lead to the formation of a new compound.

The molecule of MnSO4⋅H2O contains a molecule of water(H2O). After heating of the molecule, water is lost giving rise to the dry compound MnSO4.

Other examples of dehydration reactions are:

  • Reactions that produce acid anhydrides.

  • Reactions that involve the production of polymers.

  • Reaction of sucrose with concentrated sulfuric acid

Therefore, the chemical purpose of heating the MnSO4⋅H2O is to eliminate water with the formation of new compounds.

Learn more about dehydration here:

brainly.com/question/12261974

8 0
2 years ago
Why is the Ring of Fire a very geologically active part of the earth?
VikaD [51]

Answer:

c

Explanation:

transform bounderies

5 0
3 years ago
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