1)Calcium hypochlorite, Ca(OCl)₂, is an effective disinfectant for clothing and bedding. If a solution has a Ca(OCl)₂ concentration of 3.4 g per 100 mL of solution, what is the molarity of hypochlorite?

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2