Question

Calculate the sun's altitude angle at 12:36 pm solar time

Answer 1

Answer:

Answer to 1. Calculate the molar concentration of OH− ions in a 0.550 M solution of hypobromite ion (BrO−; Kb=4.0×10 −6). 2

Answer 2

The time dependence of physical quantity P

is found to be of the form

P = P0e–αt2

Where‘t’ is the time and α is some constant.