Multiple Choice
During an experiment, 300 mL of 2.0 × 10-5 M AgNO3 is going to be added to 200 mL of 2.5 × 10-9 M NaI. Will a precipitate form? What is the precipitate? The Ksp forAgI is 8.3 × 10-17.Hint: Find the concentration of each ion and use those concentrations to find Q for any insoluble compounds that might form.
A) yes, the ppt is AgNO3(s)
B) yes, the ppt is NaNO3(s)
C) yes, the ppt is NaI(s)
D) yes, the ppt is AgI(s)
E) no
Correct Answer:
Verified
Correct Answer:
Verified
Q13: For the H<sub>2</sub>CO<sub>3</sub>/ HCO<sub>3</sub>/CO<sub>3</sub><sup>2-</sup> system at room
Q14: Calculate the concentration of bromide ions in
Q15: Hydrazine, N<sub>2</sub>H<sub>4</sub>, is a weak molecular base
Q16: The solubility product for Ag<sub>3</sub>PO<sub>4</sub> is: K<sub>sp</sub>
Q17: What is the solubility, in moles per
Q19: The formation constant for the bis(thiosulfato)argentate(I)ion is
Q20: The acid-insoluble sulfides and base-insoluble sulfides can
Q21: NaOH is added to sea water containing
Q22: Calculate the minimum concentration of Ag<sup>+</sup> ion
Q23: Addition of a common ion to a