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dmitriy555 [2]
2 years ago
10

Considering all of the time and effort that is put into creating an online business, It is in a merchant's best interest to

Chemistry
1 answer:
stiv31 [10]2 years ago
5 0

Answer:

gb

Explanation:

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Application of using in chemistry ?<br>please answer me​
djverab [1.8K]

Answer:

Applications of Chemistry:

Chemistry plays an important and useful role towards the development and growth of a number of industries. This includes industries like glass, cement, paper, textile, leather, dye etc. We also see huge applications of chemistry in industries like paints, pigments, petroleum, sugar, plastics, Pharmaceuticals.

4 0
3 years ago
Read 2 more answers
4. Which of the following aromatic compounds undergoes nitration faster than benzene does? Explain your answer
Angelina_Jolie [31]

Answer:

Ph-OH

Explanation:

Nitration of Aromatic compounds is an example for Aromatic Electrophilic substitution and its rate is enhanced by Electron donating group like OMe, OH, alkyl group and halides (least activating group) while reactivity is diminished by electron withdrawing like CN,NO2 and Ketone etc

Hence phenol is more reactive than benzene towards nitration.

4 0
4 years ago
Consider the combustion of octane (C8H18)
Masja [62]
First, you have to find now many moles of octane are present in 191.6g of octane.  To do this you need to do this you need to divide 191.6g by its molar mass (which is 114g/mol).  This will give you 1.681 moles of octane.  Then you need to use the fact that 2 moles of octane are us ed to make 16 moles of carbon dioxide to find how many moles of carbon dioxide 1.681mole of octane produces. To do this you need to multiply 1.681mole by 16/2 to get 13.45mol carbon dioxide.  The final step is to find the number of grams presswnt in 13.446 moles of carbon dioxide.  To do this you need to multiply 13.446 mole by carbon dioxides molar mass (which is 44g/mol) to get 591.6 g of carbon dioxide.
Therefore, 591.6g of carbon dioxide is produced when 191.6 grams of octane is burned.

I hope this helps. Let me know in the comments if anything is unclear.
8 0
3 years ago
Matt is conducting an experiment where he compares the properties of water and
NikAS [45]

Answer:

sitric acid from lemon

Explanation:

there

3 0
3 years ago
Express the number 4.80x10-1 in standard form
rosijanka [135]
The number in standard form is 0.480
6 0
3 years ago
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