Multiple Choice
How many moles of K+ are present in 343 mL of a 1.27 M solution of K3PO4?
A) 0.436
B) 1.31
C) 0.145
D) 3.70
E) 11.1
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q107: What is the molarity of a NaOH
Q108: Oxidation cannot occur without _.<br>A)acid<br>B)oxygen<br>C)water<br>D)air<br>E)reduction
Q109: Ca(OH)<sub>2</sub> is a strong base.
Q110: A stock solution of HNO<sub>3</sub> is prepared
Q111: Which of these metals will be oxidized
Q113: Calculate the mass percent of sulfuric acid
Q114: The balanced reaction between aqueous potassium hydroxide
Q115: Of the following elements,_ is the least
Q116: The molarity of an aqueous solution containing
Q117: An aliquot (28.7 mL)of a KOH solution