1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Basile [38]
3 years ago
5

In the molecule NO2 which element is pulling the electrons

Chemistry
1 answer:
Andrei [34K]3 years ago
7 0

The bond between the N and 0 (double bond) transfers and gives a -ve charge on O and a +ve charge on N atom at the group . Thus the +vely charged nitrogen is electron-deficient pulling electrons towards itself!

The combination of the +vely charged nitrogen and the electronegative oxygen atom leads to delocalization causing the resonance effect.

You might be interested in
Your teacher directs you to combine two liquid substances into a flask. after you combine them, you notice that the flask feels
adelina 88 [10]

Answer : The correct option is (A).

Explanation :

  • Endothermic reaction : When two liquids are combine into a flask, then the flask feels cold when we touch it because the system absorbed heat from the surrounding.

In general, endothermic process absorbs heat and cool the surrounding.

  • Exothermic reaction : When two liquids are combine into a flask, then the flask feels hot when we touch it because the system released heat into the surrounding.

In general, exothermic process releases heat and rise the temperature of surrounding.

3 0
3 years ago
How many grams of H,O are needed to produce 13 g of NaOH? 2 Na,O2 + 2 H20-4 NaOH + O2
fgiga [73]

Answer:

This is a typical stoichiometry question.To answer this question you want to get a relationship between

N

a

2

O and NaOH.

So you can get a relationship between the moles of

N

a

2

O

and moles of NaOH by the concept of stoichiometry.

N

a

2

O +

H

2

O ----------------> 2 NaOH.

According to above balanced equation we can have the stoichiometry relationship between

N

a

2

O and NaOH. as 1:2

It means 1 moles of

N

a

2

O is required to react with one mol of

H

2

O to produce 2 moles of NaOH.

in terms of mass 1 mole of

N

a

2

O has mass 62 g on reaction with water produces 2 moles of NaOH or 80 g of NaOH.

62 g of

N

a

2

O produces 80 g of NaOH.

1g of NaOH is produced from 62/80 g of

N

a

2

O

1.6 x

10

2

g of NaOH will require 62 x 1.6 x

10

2

g / 80 of

N

a

2

O

124g of

N

a

2

O.

Explanation:

3 0
3 years ago
Reaction type for this equation <br> 2 AgNO3 + Cu → Cu(NO3)2 + 2 Ag
horrorfan [7]

Answer:

single displacement reaction

6 0
2 years ago
1. A dermatologist prescribes Drysol as a treatment for excessive underarm sweating. Drysol contains 15 g of aluminum chloride h
enyata [817]

Answer

Strength of Drysol = (15/99)*100 = 15.2%

Explanation

Given:

mass of aluminum chloride hexahydrate = 15 g

mass of alcohol base = 84 mL

Lets assume the density of alcohol base to be 1 g/mL

Therefore mass of alcohol base = 84 g

Solution:

Total mass of the mixture = 84g + 15g = 99 g

Strength of Drysol = (15/99)*100 = 15.2%

5 0
1 year ago
In two or more complete sentences describe how atomic radius changes as you move down a group in the periodic table and why.
FrozenT [24]

in two of they got harder

8 0
3 years ago
Other questions:
  • I NEED HELP PLEASE, THANKS! :)
    11·1 answer
  • Naoh is a strong electrolyte, and ch3oh is a nonelectrolyte. how is the solution of naoh different from that of ch3oh?
    12·1 answer
  • When energy is transferred to ocean water from moving air above it what happens to most of the energy
    15·1 answer
  • What is the chemical formula for an amino group?
    6·1 answer
  • What is the electron configuration using core notation for Ca2+?
    14·1 answer
  • A 6.40 g sample of solid KCl was dissolved in 42.0 g of water. The initial temperature of the water was 20.60°C. After the compo
    6·1 answer
  • What is the balanced chemical equation for the word equation below?
    6·1 answer
  • SOMEONE PLS HELP ME ITS URGENT
    9·2 answers
  • How does fertilizer benefit the daily lives of people?
    14·1 answer
  • The highest energy occupied molecular orbital in the C-C bond of the C2 molecule is?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!