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1. A student needs a 0.2 M solution of HCl. What volume of solution can be made using 0.50 g HCl?
0.069 mL 0.014 ml 14 mL 69 mL None of these

2. Which of the following would serve as the best electrical conductor (assuming constant molarities)?
HC2H3O2 H2O H2CO3 H2SO4 HF

3. When a liquid-solution obeys Raoult's Law, it's called a/an:
perfect solution Raoult's solution ideal solution a solution that obeys Raoult's law none of the above

4. How many grams of NaOH are contained in 250 mL of 0.500 M NaOH?
0.125 g 5 g 10 g 0.25 g 0.5 g

5. What is the boiling point of a 4 m solution of BaCl2 in water? (Boiling point elevation constant for water is 0.5oC/m)
102oC 104oC 106oC 94oC 6oC

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