Yes your answer is correct the answer is 1.26
solution is moles=mass/molar mass =98.3/78=1.26
Empirical Formula StepsN2O6Sr Strontium Nitrate
Explanation:
Answer:
Na+ ion is smaller than a neutral Na atom in the ion there was one more proton which will attract electron bring it closer to the center making the atomic radius smaller. Therefore making a Na+ ion is smaller than a neutral Na atom Explanation:
yes
Answer:
Equilibrium concentration of is
Explanation:
Construct an ICE table to calculate changes in concentration at equilibrium.
I: 0.1 0 0
C: -x +x +x
E: 0.1-x x x
=
(species inside third bracket represent equilibrium concentrations)
or,
So, M
or,
So, equilibrium concentration of ==x=