PLEASE ANSWER THIS FAST 2) Use the virtual lab to determine the solubility product (Ksp) for the following solids. Show all work.

(A) AgCl
(b) SrSO4
(c) Ag2CO3
(d) Sr(IO3)2

3) What is the solubility of the solids listed in question 2, in moles/Liter?

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?

Describe at least two advantages and two disadvantages of using hydropower as a source of energy.