Collidial solution part 5

The complete solution set of the equation sgn ((x^(2)-5x+4)/(x))=-1, where {*} is fractional part function is

A: 1 gram of salt in 1 m^(3) of solution has concentration of 1 ppm. R: ppm is defined as number of parts by mass of solute per million parts of solution.

The resistance of a decinormal solution of an electrolyte in a conductivity cell was found to be 245 Omega . Calculate the equivalent conductance of the solution if the electrodes in the cell were 2 cm part and each had an area of 3.5 sq. cm.

The pH of a solution is 7.5 . The solution is

Controlling Detailed Explanation Part 5

Poverty Detailed Explanation Part 5

Marketing Detailed Explanation Part 5

Directing Detailed Explanation Part 5