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Alex777 [14]
3 years ago
13

1

Chemistry
2 answers:
Korolek [52]3 years ago
7 0
True I’m sorry if it wrong but I had this question and it was true
timurjin [86]3 years ago
3 0
It doesn’t require energy therefore it’s true
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For the endothermic reaction below, when does le chatelier's principle predict that there will be an increase in the number of m
jeka94
When there is a decrease in the pressure or an increase in volume. As the container gets bigger, it will want to increase the pressure to get back to equilibrium. For that to happen, it will have to increase the number of gas moles, and since co2 is the only has in that equation, it will increase. 
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4 years ago
Label each of the following as either a physical process or a chemical process. a. corrosion of aluminum metal. b. Melting of ic
AVprozaik [17]
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8 0
3 years ago
Give the major product formed when phenol is heated with concentrated H2SO4 and SO3. (There is more than one correct answer, but
iris [78.8K]

Answer:

See image attached and explanation

Explanation:

The reaction of phenol with SO3/H2SO4 is an electrophilic reaction. The electrophile attacks portions of high electron density in the substrate phenol.

The -OH group activates phenol towards electrophilic substitution at the ortho and para positions, hence the product(s) formed in this reaction(only one product is shown here as required by the question).

The sulphonation of phenol using concentrated sulfuric acid at lower temperature yields majorly the ortho product whereas at higher temperature the para product predominates.

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3 years ago
A student went to the dentist and found out that he had a cavity. He always brushes his teeth twice a day, so he didn't understa
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Drink A is basic, he can drink that

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3 years ago
Do you think it is good to bring torches into the cave ​
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Answer:

no

Explanation:

better use flashlichts

6 0
3 years ago
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