Which of the following equations best describes heat conduction through a single sheet of material? k(T. - T2) (T. + T2)
0 =
D
k(T, - T₂)
0=
L
k(T, +T₂)
B. 0 =
L
Α. φ =
k(T2 - T1)
L

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d