Popular questions and responses by Jaron
  1. knight high

    how does optical mixing occur when using thin black line on white paper

    asked on May 2, 2008
  2. physics

    A catcher "gives" with a baseball when catching it. If the baseball exerts a force of 463 N on the glove, so that the glove is displaced 11.0 cm, how much work is done by the ball?

    asked on January 9, 2012
  3. Math

    2X2 - STANDARD The rent includes the rental amount for the bedroom and shared occupancy of the common areas. Rental price displayed is less a $60/month utility package and $10/month green fee inclusive of: water, electric, sewer, trash, cable and

    asked on December 1, 2018
  4. ap chemistry

    What is the concentration (in M) of hydronium ions in a solution at 25 degrees C with a pH = 4.282? i got 5.22 x 10^-5 ? right on the money.

    asked on March 22, 2007
  5. Physics

    A potato of mass m is attached to a string of negligible mass and length L. The potato is released from rest from a horizontal position. When the potato is at point p, the string attached to the potato makes an angle θ with the horizontal. In terms of

    asked on March 17, 2013
  6. social studies

    What are words that start with Z and X and have to do with the Revolutionary War?

    asked on April 11, 2012
  7. math

    I have 220 coins half of them are pennies and the rest are dimes the total value of the coins is $9.58 what is the total value of the dimes

    asked on February 19, 2014
  8. ap chem

    A 9.00 M solution of a weak acid, HA, has a pH of 1.30 1.) calculate [A-] at equilibrium 2.) calculate [HA] at equilibrium Use pH to get (H^+). Ka = (H^+)(A^-)/(HA) (A^-) = (H^+). (HA) = 9 Plug and chug. Post your work if you get stuck.

    asked on March 22, 2007
  1. Math


    posted on January 4, 2017
  2. Science


    posted on September 26, 2011
  3. 7th grade science fair project


    posted on September 26, 2011