Multiple Choice
Which solution has the same number of moles of KCl as 75.00 mL of 0.250 M solution of KCl?
A) 20.0 mL of 0.200 M solution of KCl
B) 25.0 mL of 0.175 M solution of KCl
C) 129.3 mL of 0.145 M solution of KCl
D) 50.0 mL of 0.125 M solution of KCl
E) 100 mL of 0.0500 M solution of KCl
Correct Answer:
Verified
Correct Answer:
Verified
Q20: A 17.5 mL sample of an acetic
Q21: Pure acetic acid (HC<sub>2</sub>H<sub>3</sub>O<sub>2</sub>)is a liquid and
Q22: Which of the following 0.300 M solutions
Q23: What is the concentration (M)of CH<sub>3</sub>OH in
Q24: A 0.355 M K<sub>2</sub>SO<sub>4 </sub>solution can be
Q26: How many grams of sodium chloride are
Q27: HNO<sub>2</sub> is a strong acid.
Q28: How many grams of potassium bromide are
Q29: Which of the following are weak acids?<br>A)HF,
Q30: When H<sub>2</sub>SO<sub>4</sub> is neutralized by NaOH in