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22 Cards in this Set

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  • Back
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Enumerate the procedures

1. Solubility of solid to liquid


2. Liquid to liquid


3. Types of solutions


4. Endothermic and exothermic


5. Factors influencing the dissolving velocity

None

Substances used in solid to liquid solubility

Iodine, sand, salt, brown sugar

None

In which solvent Iodine dissolved faster?

CHLOROFORM /carbon tetrachloride

None

What color did iodine and chloroform solution has?

Dark violet

None

What are the liquids involved in the miscible and and immiscible liquid (3)

1. WATER +Ethyly alcohol


2. Water and glycerine


3. Water and oil

None

Two liquids that are miscible

Water and Ethyl alcohol

None

Two set of liquids that are immiscible

Water and glycerine and water and oil

None

What substance is involved in the types of solutions

Sodium thiosulfate

None

Types of solutions?

Unsaturated, saturated, supersaturated

Water added with sodium thiosulfate, what solution is formed

Unsaturated solution

Solution added more sodium thiosulfate?

Saturated

None

Add more crystal to the solution in an saturated solution and heat it, what type of solution formed?

Supersaturated

Once solution is cool after heating, what is formed in cooling?

CRYSTALS

What type of solution is form after cooling?

Saturated

None

What substance involved in in exothermic

NaOH

What substance involved in the Endothermic?

NH4CL(AMMONIUM CHLORIDE)

What are the two factors influencing the dissolving velocity?

State of subdivision (size) and temperature

Which dissolved faster the grin blue vitriol or not?

Grind

Which dissolves faster (blue vitriol) hot or cold?

Hot

What is a solute?

The dissolved substance in a solvent

What is a solvent?

The substance that dissolved solute eg. water

What is a solution?

Solution is a homogenous mixture