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alina1380 [7]
4 years ago
8

What is the best category for nf3? 1. amphoteric ion 2. lewis acid 3. salt 4. bronsted-lowry acid 5. arrhenius acid 6. arrhenius

base 7. lewis base 8. weak electrolyte?
Chemistry
1 answer:
Iteru [2.4K]4 years ago
0 0
Answer is: 7. Lewis base.
Nitrogen trifluoride (NF₃) <span>a Lewis base, because it can donate its </span>lone pair<span> of electrons (lone pair of electrons are in nitrogen atom).
</span>Lewis base <span>is any species that has a filled orbital containing an </span>electron pair<span> which is not involved in </span>bonding<span> but may form a dative bond with a Lewis acid.
</span>Nitrogen-fluorine<span> compound is a colorless, odorless and nonflammable gas.</span><span>

</span>
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Given 8.25 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100
mash [69]

Answer:

              10.87 g of Ethyl Butyrate

Solution:

The Balance Chemical Equation is as follow,

   H₃C-CH₂-CH₂-COOH + H₃C-CH₂-OH  →  H₃C-CH₂-CH₂-COO-CH₂-CH₃ + H₂O

According to equation,

    88.11 g (1 mol) Butanoic Acid produces  =  116.16 g (1 mol) Ethyl Butyrate

So,

           8.25 g Butanoic Acid will produce  =  X g of Ethyl Butyrate

Solving for X,

                      X =  (8.25 g × 116.16 g) ÷ 88.11 g

                      X =  10.87 g of Ethyl Butyrate

8 0
3 years ago
the volume of a gas with a pressure of 1.2 atmospheres increases from 1 to 4 what is the final pressure of the gas assuming cons
Oksana_A [137]

Answer:

the answer is is putting ptessure on the gas

Explanation:

7 0
3 years ago
diamond has a density of 3.26 g/cm3. what is the mass of a diamond that has a volume of 0.313 cm cubed
DaniilM [7]
D = m / V

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hope this helps!
6 0
3 years ago
What tool(s) does God give us to help us in our everyday lives? PLZ HURRY!!!!!!!!!!!!!
romanna [79]

Answer:

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Explanation:

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5 0
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5 0
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