Multiple Choice
What is the freezing point of a 1.0 m aqueous solution of CaCl2? (The freezing point depression constant for water is 1.86 °C/m. )
A) -1.86 °C
B) 1.86 °C
C) -3.72 °C
D) -5.58 °C
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q6: An aqueous solution is 18.7% by mass
Q7: What is the concentration of a H<sub>2</sub>SO<sub>4</sub>
Q8: How many times more concentrated is the
Q9: Which will dissociate when placed in water?<br>A)CH<sub>3</sub>OH<br>B)HCl<br>C)NaCl<br>D)HClO<sub>4</sub>
Q10: Which is the pH of a solution
Q12: Weak bases are weak electrolytes.
Q13: The pH of an aqueous solution of
Q14: What are the spectator ions when hydrochloric
Q15: An amphoteric substance is one that<br>A)may react
Q16: The hydroxide ion is responsible for the