I need help with these questions! thanks beforehand! 1) which of the following v

Question

I need help with these questions! thanks beforehand!

1) which of the following values of Ksp do you think is most likely for beryllium hydroxide, Be(OH) 2 ? Explain your choice.

3.0 x 10^-8

7.0 x 10^-22

2.0 x 10^-3

2) Based on the comparison of size and Zeff , which of the three values of Ksp listed in question 1 would Coulomb's Law predict for beryllium hydroxide's Ksp

3) which of the following values of Ksp do you think is most likely for barium hydroxide, Ba(OH) 2 ? Explain your choice.   

3.0 x 10^-8

7.0 x 10^-22

2.0 x 10^-3

4) Based on the comparison of size and Zeff which of the three values of Ksp listed in question 3 would Coulomb's Law predict for barium hydroxide's Ksp ?

Explanation / Answer

1) B that is 7.0 x 10^-22 because it is amphoteric in nature.so its solubility product becomes very less.

2) 2.0 x 10^-3

3)2.0 x 10^-3 beacause its highly basic in nature

4)3.0 x 10^-8

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