Calculate the concentrations of H+ and OH- in a 1.7 x 10-4 M solution of HNO3 (nitric acid). Be sure to show your steps

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.

How does a hydroelectric power plant converts energy into energy.

Draw metallic bonding if two copper