Popular questions and responses by Keena
  1. Chem

    Suppose that you want to construct a galvanic cell from nickel and cadmium. You use 0.01M sol of cadmium nitrate as one of the electrolytes. If you need a cell potential of 0.17V for this system, what concentration of NiCl2 should you use?

    asked on September 17, 2018
  2. pre algebra

    Suppose that $2000 is invested at a rate of 5.1% , compounded semiannually. Assuming that no withdrawals are made, find the total amount after 7 years.

    asked on December 15, 2015
  3. math

    I am thinking of two numbers.What will my number be if their sum is 5 and their product is 6?

    asked on April 11, 2016
  1. 6th grade

    a hatchet is a tool used in the wilderness.

    posted on February 22, 2016
  2. math


    posted on October 7, 2015
  3. Physics

    Draw a picture so you can see it. It is very helpful. Split it up according to x and y

    posted on June 20, 2011

    A step farther

    posted on February 2, 2011