All categories

2 years ago

Why do actinides form covalent bond?

Chemistry

1 answer:

Jet001 [13]2 years ago

5 0

Answer:

bonding driven by ionic interactions.

Explanation:

You might be interested in

Which liquid has the highest vapor pressure at 75°C?

Temka [501]

Answer:

1) Ethanol

Explanation:

If we will have interactions we will need more energy to break them in order to go from liquid to gas. If we need more energy, therefore, the temperature will be higher.

In this case, we can discard the propanone because this molecule don't have the ability to form hydrogen bonds. (Let's remember that to have hydrogen bonds we need to have a hydrogen bond to a heteroatom, O, N, P or S).

Then we have to analyze the hydrogen bonds formed in the other molecules. For ethanol, we will have only 1 hydrogen bond. For water and ethanoic acid, we will have 2 hydrogen bonds, therefore, we can discard the ethanol.

For ethanoic acid, we have 2 intramolecular hydrogen bonds. For water we have 2 intermolecular hydrogen bonds, therefore, the strongest interaction will be in the ethanoic acid.

The closer boiling point to the 75ºC is the ethanol (boiling point of 78.8 ºC) therefore these molecules would have enough energy to break the hydrogen bonds and to past from liquid to gas.

4 0

2 years ago

A student carries out a chemical reaction that produces a brown powder. How should the student measure the amount of product for

adoni [48]

The mass of the solid product of the reaction is determined by weighing.

6 0

3 years ago

Read 2 more answers

What will happen to a liquid when heated

TiliK225 [7]

Answer:

Explained below

Explanation:

When we heat a liquid, what happens is that the molecules of the liquid will absorb heat and thus develop kinetic energy that will make them move faster.

Now, as the liquid begins to boil, bubbles of will be formed inside the liquid and then rises to the surface. Now, when the temperature of the reaches 100°C which is the boiling point of a liquid, the molecules at the top of the liquid begin to change to gaseous state and escape in form of vapour.

8 0

2 years ago

Can yall plz help me it’s a huge major grade and i don’t know how to do this

fomenos

Answer:

1. 48 mols

2. 0.2 M

5. 1.25 L

Explanation:

Molarity= mols divided by liters

Hope this helps not sure about 3 and 4

3 0

3 years ago

Which is not a characteristic of a mineral?

Eduardwww [97]

Answer:

i also had this question:P

Explanation:

8 0

2 years ago

Why do actinides form covalent bond?​

Why do actinides form covalent bond?