A generic salt, AB, has a molar mass of 227g/mol and a solubility of 6.50g/L at 25 °C.
AB(s)↽−−⇀A+(aq)+B−(aq)

What is the sp of this salt at 25 °C?

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

What shape would a molecule with two bound groups and two lone pairs have?

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d