If equal volumes of 0.004 M Pb(NO3) 2(aq) and 0.004 M KI(aq) are mixed,what reaction,if any,occurs? The value of Ksp for PbI2 is 1.4 * 10-8.
A) The solution turns purple because of formation of I2.
B) PbI2(s) precipitates.
C) KNO3(s) precipitates.
D) No reaction occurs.
E) The value of Ksp changes to 9 * 10-9.
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