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22 Cards in this Set
- Front
- Back
- 3rd side (hint)
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 |
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Substances used in solid to liquid solubility |
Iodine, sand, salt, brown sugar |
None |
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In which solvent Iodine dissolved faster? |
CHLOROFORM /carbon tetrachloride |
None |
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What color did iodine and chloroform solution has? |
Dark violet |
None |
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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 |
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Two liquids that are miscible |
Water and Ethyl alcohol |
None |
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Two set of liquids that are immiscible |
Water and glycerine and water and oil |
None |
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What substance is involved in the types of solutions |
Sodium thiosulfate |
None |
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Types of solutions? |
Unsaturated, saturated, supersaturated |
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Water added with sodium thiosulfate, what solution is formed |
Unsaturated solution |
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Solution added more sodium thiosulfate? |
Saturated |
None |
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Add more crystal to the solution in an saturated solution and heat it, what type of solution formed? |
Supersaturated |
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Once solution is cool after heating, what is formed in cooling? |
CRYSTALS |
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What type of solution is form after cooling? |
Saturated |
None |
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What substance involved in in exothermic |
NaOH |
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What substance involved in the Endothermic? |
NH4CL(AMMONIUM CHLORIDE) |
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What are the two factors influencing the dissolving velocity? |
State of subdivision (size) and temperature |
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Which dissolved faster the grin blue vitriol or not? |
Grind |
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Which dissolves faster (blue vitriol) hot or cold? |
Hot |
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What is a solute? |
The dissolved substance in a solvent |
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What is a solvent? |
The substance that dissolved solute eg. water |
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What is a solution? |
Solution is a homogenous mixture |
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