The Lab Technician Anna Lytic Adds 2 $\times$ 10³³ for Al(OH)₄^-
A)1

question 9

Multiple Choice

The lab technician Anna Lytic adds 2.20 mol KOH to 1.00 L of 0.5 M Al(NO₃) ₃.What is the concentration of aluminum ions after the aluminum nitrate has reacted with the potassium hydroxide?
K_f = 3.0 $\times$ 10³³ for Al(OH) ₄^-

• A)1.8 \(\times\) 10^-7 M
• B)9.l \(\times\) 10^-18 M
• C)1.0 \(\times\) 10^-31 M
• D)3.3 \(\times\) 10^-34 M
• E)7.l \(\times\) 10^-36 M

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