3 years ago

Which of the following statements about the formation of a solution is true?

1 answer:

4 0

<span>In the formation of a solution, energy is required to overcome the forces of attraction between the solvent particles. The first step is for the solvent particles to move in order for solute particles to enter the system. This process is endothermic where energy flows into the system. The second step is when solute particles must separate from other solute particles. Lastly, the solute should move between solvent particles.</span>

You might be interested in

How does the number of reactants in a double-displacement reaction

mojhsa [17]

In a typical double displacement reaction, you would have a total of two products (AB + CD —> AD + BC).

5 0

2 years ago

Which are balanced plus if they aren’t please correct them

Veronika [31]

b,f,h are already balanced

7 0

3 years ago

What substance can act as catalysts in the body?

pickupchik [31]

Answer:

Enzymes

Explanation:

Enzymes are proteins that can act as catalysts in the body.

8 0

3 years ago

A student is building an electrical circuit. Which material should she choose for wires, and why.

r-ruslan [8.4K]

D. A metal such as copper, because its atom have very mobile electrons - A-p-e-x verified!

<u>Have a Great Day!</u>

3 0

3 years ago

If object A is placed on the pH scale at pH = 3 and object B is placed at pH = 8, which of the following must not be true?

ss7ja [257]

I believe the correct answer is D. Because object A on the pH scale reads pH=3. Which means it is more acidic in nature and thus possess a greater hydrogen or hydronium ion concentration than object B, which has a higher value on the pH scale. Object B would thus have a lower hydronium ion concentration than Object A.

8 0

2 years ago