A. The negative ionic radius is larger than the neutral atomic radius.
Answer:
a. 0.66 atm
Explanation:
Pi = 750 torr = 0.99 atm. Pf = ?
Vi = 400 ml Vf = 600ml
Using PiVi = PfVf
Then 400ml × 0.99atm = Pfatm × 600ml
Solving for Pf, we have,
Pf = (400ml × 0.99atm)/600ml
Pf = 0.66atm
Sharing of electrons always means its a covalent bond, and unequal means it is polar, so it is a polar covalent bond
C) 3 Moles
This is because of the molecular structure shown in the image
