Questions


September 2022 1 1 Report
4.what you can di if you add more amount of sugar ina cup of your hot milk and it taste very sweet?
a. add water
b. add sugar
c. mix the milk solution well
d. put it in the refrigerator for an hour

5. when a solution is saturated?
a. crystals form
b. you need to stir it more
c. no additional material will dissolve in it
d. two material have combinned to create a clear liquid

6.how will you prepare an unsaturated solution?
a. freeze the mixture
b. stir the power in the liquid
c. add less amount of powder to the liquid
d. add more amount of solute in a lower amount of solvent

7. to make a solute dissolve more quickly in a solvent, which would you do?
a. stir it
b. do not stir the solution
c. let the solute settle down
d. nothing to do with the solute

8. which refers to greater amount needed in dissolving mixtures?
a. solute
b. solvent
c. solution
d.hydration
9. which refers to greater amount needed in dissolving mixtures?
a. solute
b.solvent
c.solution
d. hydration

10. which of hese factors will cause more sugar to disslve inn a saturated sugar solution?
1.add more sugar while stirring
2. add more sugar and heat the solution
3. add more sugar to heated solution
4. add more sugar and cool down the solution
a. 1,2,3 only
b. 1 and 2 only
c. 2 and 3 only
d. 1,3,4 only

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