Answer: Mendeleev's periodic law was that the properties of elements varies periodically with the atomic weight. Moseley's periodic law or modern periodic law is that the properties of elements are periodic function of their atomic number
It keeps the plant upright, and it provides nutrients
The answer is beta oxidation. It is a process in which molecules
particularly fatty acids are cracked down in the prokaryotes’ cytosol and
in the mitochondria in eukaryotes to produce acetyl-CoA,
which goes in the citric acid cycle, <span>FADH2</span>, and NADH which are
co-enzymes that are cast-off in the electron transport chain. The major response
site is the beta-carbon from the thioester carbon.
It’s b and could I have the Brianliest plzzzz
Answer:
The correct option is a.
Explanation:

125 kPa
125kpa - 2x 4x x
Total pressure after reaction = 176 kPa
125 kPa - 2x + 4x + x = 176 kPa
x = 17
125 kpa - 2x = 125 kPa - 2(17) = 91 kPa
Initial pressure of the dinitrogen pentoxide ,(at t=0) =
Final pressure of the dinitrogen pentoxide, (at t = t) = P = 91 kPa
The rate constant is = 



It will take 113 minutes for the total pressure to reach 176 kPa.