Answer:
decrease
Explanation
During the co ordinate bond between the Carbonyl and The metal ,
The Carbonyl donates the sigma electrons and through the process of back bonding , it accepts the electrons in its pi star orbitals i.e. , the antibonding orbitals , thereby reduces the bond order and which in turns reduces the bond strength and , there fore ,
The IR stretching frequency for CO reduces .
Thomson saw the atom to be a spherical cloud of positive proton matter with electrons dispersed throughout it. Then the gold foil experiment is when Rutherford shot alpha particles at a sheet of gold foil and when there was deflection he concluded there was a dense part in the center of an atom with he called the nucleus made up of neutrons and protons.
The number of atoms in 30.0 g of K would be 4.632 x 
atoms.
<h3>Avogadro's number</h3>
1 mole of a substance contains 6.022 x atoms.
Mole of 30.0 g of K potassium = 30/39
= 0.7692 moles
Hence, 0.7692 moles of K would contain
0.7692 x 6.022 x atoms.
= 4.632 x atoms.
More on Avogadro's number can be found here: brainly.com/question/1445383
Answer:
It may stand for 'Paid Time Off'
Explanation:
I need more context but that's probably it.
