Name_____________________________
Date_______________
Period_________
SOLUTIONS
Fill in the blank (use your notes from the presentation we have covered in class so far):
Dissolving is a _____________________change because no new substances are produced. A
solution is a ______________________ mixture of two or more substances in a
______________ phase. A solution is made of a ________________ and a
____________________.
A _________________ is the substance that is dissolved in the ___________________. The
solute is present in the ______________________amount and the solvent is present in the
_______________amount. The ______________________determines the state of the solution.
An example of a solution with a gas solute and a gas solvent is _______________. Rubbing
alcohol is an example of a solution with a ________________ solute and a
____________________solvent. An alloy is a mixture of two _________________.
In order to dissolve a substance, three things can be done to speed the process:
____________________, increasing the _____________________, and ________________the
solute to make it smaller.
____________________is the maximum amount of solute that will dissolve in a given amount
of solvent at a specified temperature and pressure. When a solute can be completely dissolved
in the solvent, it is said to be _____________________. If the solute cannot be dissolved in the
solvent, then it is said to be _______________________. When two liquids completely mix,
they are said to be ___________________. If two liquids do not mix, they are said to be
____________________.
Conservation of Matter
Balance the following chemical equations:
1 . _____ H2
+
_____ O2
_____ H2O
2. _____ CO2 + _____ H2O
_____ C6H12O6 + _____ O2
3. _____ SiCl4 + _____ H2O
_____ H4SiO4 + _____ HCl
4. _____ Na + _____ H2O
_____ NaOH + _____ H2
5. _____ C10H16 + _____ Cl2
_____ C + _____ HCl
6. _____ Fe2(SO4)3 + _____ KOH
7. _____ FeS2 + _____ O2
8. _____ Fe2O3 + _____ H2
9. ____ AlBr3 + ____ K2SO4
10. ____ H2SO4 + ____ NaNO2
_____ K2SO4 + _____ Fe(OH)3
_____ Fe2O3 + _____ SO2
_____ Fe + _____ H2O
____ KBr + ____ Al2(SO4)3
____ HNO2 + ____ Na2SO4