Suppose 12 quarts of pure antifreeze is mixed with 8 quarts of a solution that is 72% antifreeze. answer the questions below. do not do any rounding.
(a) how many quarts of antifreeze are in the resulting mixture? quarts
(b) what percentage of the resulting mixture is antifreeze? %

40 minutes

step-by-step explanation:

add the time and multiply by 2

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v