[tex]\bold\pink{Answer}[/tex]
1. The powdered milk is being dissolved by moving the spoon in circular motion
Fact:
- When you dissolve milk to water and stir in circular motion the milk will spread evenly. this is what we called homogeneous
2. A solid lump of sugar will dissolve much more slowly than the amount of sugar in small granules
Fact:
- It has less surface area exposed to the solvent.
5.The iodize salt dissolves
Fact:
- It has smaller particles and rock salt used for preserving the coldness ice cream because it can dissolve longer
Explanation:
- The iodized salt will dissolve faster, simply because it has finer granules, exposing more of its surface area to the water than the typical rock salt
My New Answer:
Choices:
- Particle size
- agitation or stirring
- increase in temperature
- concertration of solution
>>>>>>>>>
1. The powdered milk is being dissolved by moving the spoon in circular motion
2. A solid lump of sugar will dissolve much more slowly than the amount of sugar in small granules
- concertration of solution
3. The dissolution of 15 tbsp. of rock salt in 3 mL of water is at 68°C.
4. When the solute and solvent are first mixed, the rate of dissolving is at its maximum.
5. The iodize salt dissolves
Note: I don't knów the answer in no. 3 and 4 im sorry..
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\color{violet}{\sf{@Kyanna<33}}[/tex]
