All categories

3 years ago

ICl has a higher boiling point than Br2. What is the best explanation for this?

Chemistry

2 answers:

Burka [1]3 years ago

8 0

Answer:

b. ICl experiences dipole-dipole interactions

Explanation:

The molecule with the stronger intermolecular forces will have the higher boiling point.

In Br₂, the Br-Br bond has a dipole moment of zero, because the two atoms are identical.

In ICl, the I-Cl bond, has two different atoms. One must be more electronegative than the other, so there will be a non-zero bond dipole.

ICl will have the higher boiling point.

a is wrong. Br₂ is nonpolar, so it has no dipole-dipole interactions.

c is wrong. Br₂ cannot form hydrogen bonds, because there is no hydrogen.

d is wrong. ICl has dipole-dipole interactions.

77julia77 [94]3 years ago

6 0

Answer:

B. ICl experiences dipole-dipole interactions.

Explanation:

You might be interested in

How fast is an electron travelling If it has a wavelength of 8.20 km?

Lemur [1.5K]

The electron is travelling with a velocity of 1.123 × 10⁷m/s if it has a wavelength of 8.20 km.

<h3>How to calculate velocity of an electron?</h3>

The velocity at which an electron travels can be calculated using the following formula:

λ = h/mv

Where;

H = Planck's constant
m = mass of electron
v = velocity of electron
λ = wavelength

Planck's constant (h) = 6.626 × 10−³⁴ J⋅s.
mass of electron (m) = 9.109 × 10−³¹ kg
wavelength = 8200m

8200 = 6.626×10−³⁴ / 9.109 × 10−³¹V

8200 = 7.3 × 10-⁴V

V = 8200 ÷ 7.3 × 10-⁴

V = 1.123 × 10⁷m/s

Therefore, the electron is travelling with a velocity of 1.123 × 10⁷m/s if it has a wavelength of 8.20 km.

Learn more about velocity at: brainly.com/question/13171879

#SPJ1

5 0

1 year ago

When using 100ml or 50ml graduated cylinder to what decimal place can your volume be estimated?

Olegator [25]

Answer:

I know that the 100-mL graduated cylinders are always read to 1 decimal place.

I think for 50 mL graduated cylinders, it lets you measure volumes up to 50.0 mL to the nearest 0.1 or 0.2 mL, depending on your exact cylinder.

3 0

3 years ago

Which biome contains mostly coniferous trees and receives 35 to 100 cm of rain per year? deciduous forest taiga (boreal forest)

Sever21 [200]

option B, taiga (boreal forest).

(hope this helps ^^)

8 0

2 years ago

Read 2 more answers

CAN SOMEONE PLEASE HELP ME ASAP PLEASEE ANYBODY LITERALLY ANYONE OUT THERE PLEASE

IgorC [24]

Answer:

Electrons

Explanation:

Atoms can combine together and share electrons between them. Atoms that share electrons are linked to each other in a form, called a molecule that is in a lower energy state than either of the separate atoms alone.

Pls Brainliest! It would mean a lot! ;)

4 0

3 years ago

What are two different kinds of rock that are easily weathered by carbonic acid?

horsena [70]

Limestone and marble are the two rocks that are easily weathered by carbonic acid. Two kinds of weathering mostly affect the rocks. and they are physical weathering and chemical weathering. The above mentioned two rocks are highly affected by carbonic acid. The appeareance of these kind of rocks change their structure due to erosion very regularly. Caronation is the type of chemical weathering that affects the rocks limestone and marble. The carbonic acide is formed by the reaction of carbon dioxide in the air and water in the rivers. This carbonic acid results in weathering.

8 0

3 years ago