Calculate the charge due to all of the electrons present in 1.0 ml of pure water. (1 ml of water will contain 3.34 \times 10^{22}3.34×10 22 water molecules).

4.8 x 10^4 C

Explanation:

number of molecules in 1 ml of water = 3.34 x 10^22

1 molecule of water contains 9 electrons

So, the number of electrons in 1 ml of water = 9 x 3.34 x 10^22

                                                                      = 30.06 x 10^22

Charge of 1 electron = 1.6 x 10^-19 C

So, the charge on 30.06 x 10^22 electrons = 1.6 x 10^-19 x 30.06 x 10^22

                                                                    = 4.8 x 10^4 C

the independent variable, the one that is intentionally manipulated, is whether or not the car hits the barrier.

the dependent variable, the one that you measure the response in, is the distance that the washers travel.

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this