How can the rate of a reaction be increased? a. having more surface area b. Lowering the temperature c. diluting a solution d. decreasing the amount of reactants

Will a substance that contains an o-h group dissolve in water?

A particle with a charge of 3.00 elementary charges moves through a potential difference of 4.50 volts. What is the change in electrical potential energy of the particle? (1) 1.07 * 10 19eV (2) 2.16 * 10 18eV (3) 1.50 eV (4) 13.5 eV

Now assume that the pitcher in Part D throws a 0.145-kgkg baseball parallel to the ground with a speed of 32 m/sm/s in the + x direction. The batter then hits the ball so it goes directly back to the pitcher along the same straight line.

You throw a bouncy rubber ball and a wet lump of clay, both of mass m, at a wall. both strike the wall at speed v, but while the ball bounces off with no loss of speed, the clay sticks.

How easy is it to die in quick sand (I know the answer to this one too i just want to see who understands)

Are you willing to do a project?

The first stage in the GAS model of stress is a. analyzing a stressor b. adaptation c. resistance d. alarm and mobilization

You drop a rock down a well that is 31 m deep. How long does it take the rock to hit the bottom of the well?

the power in an electrical circuit is given by the equation p=lr, where l is the current flowing through the circuit and r is the resistance of the circuit. what is the power in a circuit that has a current of 12 amps and a resistance of 100 ohms?

An astronaunt in a space capsule orbiting the earth experience weightlessness. why?