# Jaron

Popular questions and responses by Jaron
1. ## knight high

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

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?

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

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.

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

6. ## social studies

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

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

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.

1. ## Math

2.5x8x5=100ozs.

posted on January 4, 2017
2. ## Science

water

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

precipitation

posted on September 26, 2011