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
iris [78.8K]
3 years ago
11

Which pair of atoms has the highest electronegativity difference?

Chemistry
1 answer:
tia_tia [17]3 years ago
8 0
To find out the electronegativity of each pair, work it out by listing them.

H = 2.2
S = 2.1
N = 3.0 Cl = 3.0
O = 3.5
C = 2.5
 
H – S -> 2.2 - 2.1 = 0.1
H – Cl -> 2.2 - 3.0 = -0.8
N – H -> 3.0 - 2.2 = 0.8
O – H -> 3.5 - 2.2 = 1.3
C – H-> 2.5 - 2.2 = 0.3
So, the pairs that has the highest electronegativity is H-Cl and N-H.
You might be interested in
What is the difference between ionization energy and ionization potential​
rjkz [21]

Answer:

They are similarly

Explanation:

3 0
3 years ago
A sound is first produced by making something BLANK . The sound then travels through a BLANK to reach the ears, which are the pa
Alexandra [31]
A sound is first produced by making something VIBRATE<span>. The sound then travels through a </span><span>MEDIUM</span><span> to reach the ears, which are the parts of the body that allow for sounds to be heard.</span>
3 0
3 years ago
What is the density (g / mL) of a substance that has a mass of 8.11 g and, when placed into a graduated cylinder, causes the wat
MAXImum [283]

Answer:

<h3>The answer is 0.42 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume} \\

From the question

mass = 8.11 g

volume = final volume of water - initial volume of water

volume = 44.72 - 25.26 = 19.46 mL

We have

density =  \frac{8.11}{19.46}  \\  = 0.416752312...

We have the final answer as

<h3>0.42 g/mL</h3>

Hope this helps you

8 0
4 years ago
A 2.5-liter sample of a gas has 0.30 mole of the gas. If 0.15 mole of the gas is added, what is the final volume of the gas? Tem
enot [183]

Answer:

1.125

Explanation:

I think it is his because if you add 0.30 and 0.15 it adds up to 0.45 so you just multiply 0.45 and 2.5 and then it gives you 1.125. HOPE IT HELPS.

4 0
3 years ago
how much heat in joules would be required to raise the tempurture of 450g of aluminum from 19.5c to 31.2c
Mama L [17]
Answer is 19.5c I think
4 0
4 years ago
Other questions:
  • What is the molar mass, in grams, of a mole of an element equal to?
    11·1 answer
  • An atom of which of these elements most likely forms an anion? A. AI B. Br C. Ca D. Mg
    10·2 answers
  • Sterling silver contains silver and copper metals. if a sterling silver chain contains 17.6g of silver and 2.40g of copper, what
    14·1 answer
  • 1.) Why does carbon form covalent bonds?
    10·2 answers
  • After an experiment, scientists write a ___ which summarizes their experiment and results
    6·1 answer
  • A 1.11 g sample of caffeine, C8H10N4O2, burns in a constant-volume calorimeter that has a heat capacity of 7.85 kJ/K. The temper
    7·1 answer
  • Calculate the mass number of an atom that has 92 protons and 108 neutrons
    14·1 answer
  • The 14 shown in fluorine-14 is called the
    13·1 answer
  • Consider an ideal gas contained in a cylinder with the volume 34.4L, temperature 667K and pressure 2atm.What will be pressure of
    7·1 answer
  • Amino axit X có công thức H2NCxHy(COOH)2. Cho 0,1 mol X vào 0,2 lít dung dịch H2SO4 0,5M, thu được dung dịch Y. Cho Y phản ứng v
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!