Answer:
The temperature of the solute/solvent without any external effect would decrease.
Explanation:
As the bonding between the solute particles is really strong, therefore a large amount of energy is required to overcome these forces. So that the new bonding between the solute and solvent is created.
In order to achieve this, there will be a lot of energy required and that is through the heating process. So the solution will require energy so the solute will dissolve fully either by provision of external force i.e stirring or by heating.
Answer:
Friction
Explanation:
the resistance that one surface or object encounters when moving over another.
<h3>
Answer:</h3>
Higher or lower pH affect the structure of the enzyme and reduces the enzyme activity.
<h3>
Explanation:</h3>
- Enzymes are biological molecules that speed up the rate of chemical reactions.
- Enzyme activity is affected by several factors which include temperature, pH, and enzyme inhibitors.
- Enzymes work on specific molecules known as substrates. They are substrate-specific.
- Enzymes work best at optimum pH and temperature.
- Higher or lower pH affects the structure and charges of an enzyme thus affecting enzyme activity.
- Lower temperature deactivates the enzymes while higher temperatures denature the enzymes.
