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kompoz [17]
3 years ago
5

PLEASE HELP, WILL MARK BRAINLIEST!

Chemistry
1 answer:
Andrej [43]3 years ago
7 0

Answer:

C

Explanation:

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Option numberrrr C I THINK
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Give the product of the reaction of excess benzene (2 equivalents) with dichloromethane and alcl3.
SOVA2 [1]
Hello!

The product of the reaction of excess benzene with dichloromethane is diphenylmethane. 

The reaction that benzene undergoes with dichloromethane is a Friedel-Crafts Alkylation, in which firstly Benzene is alkylated to Benzyl Chloride, and after that, the Benzyl Chloride reacts with another equivalent of Benzene to form the compound Diphenylmethane. The Reaction Scheme is shown in the image below:

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3 years ago
Sodium metal and water react to form hydrogen and sodium hydroxide. If 1.99 g of sodium react with water to form 0.087 g of hydr
zavuch27 [327]

Answer:

1.56 g of water was involved in the reaction

Explanation:

From the stoichiometric equation

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NB : Mm Na= 23, Mm H2O = ( 2+16)= 18

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3 years ago
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Which change of state is shown in the model?
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One of the major difference between gases and solids is the distance between molecules; in gases the inter molecular spaces are large, while in solid they are very small, making solids be the most dense, with closely packed molecules. This is evident in the diagram, the phase changed from gases to solids. 
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2 years ago
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HELP NEED SIMPLE ANSWER!!!! WILL GIVE BRAINIEST!!!
Aleksandr [31]
Because the nucleic acid is damaged, so how is it going to produce anything without a miracle?

Nucleic acids are the main information-carrying molecules of the cell<span>, and, by directing the process of </span>protein synthesis<span>, they determine the inherited characteristics of every living thing. 
</span>
So if that is damaged then, of course, you would be out of luck.
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3 years ago
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