when one mole of barium nitrate dissociates into ions it forms 1 mole of Ba2+ and 2 moles of NO3-. The balanced equation is ,
→
Answer:
2 m/s² is acceleration
Explanation:
m/s² is a label for acceleration N or Newton's is usually a label for force so 2 m/s² is the answer.
Answer: See attachment.
Explanation:
Exceptions to the octet rule fall into three categories:
- An incomplete octet.
- An odd number of electrons.
- More than eight valence electrons around the central atom.
In addition to the 3<em>s</em> and 3<em>p</em> orbitals, x<u>enon also has 3</u><u><em>d</em></u><u> orbitals that can be used in bonding</u>. These orbitals enable xenon to form an expanded octet.