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Jaron
Questions and answers by visitors named
Jaron
Questions (7)
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
1 answer
550 views
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
1 answer
346 views
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
2 answers
1,036 views
What are words that start with Z and X and have to do with the Revolutionary War?
2 answers
819 views
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
2 answers
676 views
2X2 - STANDARD
The rent includes the rental amount for the bedroom and shared occupancy of the common areas. Rental price
2 answers
492 views
Give advice to your friend who responds to conflict with AVOIDANCE, why it is not healthy for positive relationships
1 answer
367 views
Answers (4)
First find the initial change in kinetic energy = 1/2 * m * v(initial)^2 1/2 * 54.5 * 1.95^ 2 = 103.6J Find final kinetic energy = 1/2 * m * v(final)^2 1/2 * 54.5 * 5.95^2 = 964.7J We know that with non-conservative energy the equation: Net External Work =
2.5x8x5=100ozs.
water
precipitation