Determine the volume, in SI units, of a sphere with a radius of 145.5 inch. For convenience, 1.00 inch = 2.54cm.

Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water