I'm assuming false but really have no clue
<span>Kc = [NO2]^4 / [N2O]^2[O2]^3</span>
An ion has a positive or negative charge. While a covalent bond always has no charge, meaning it is neutral.
Answer:
U= 238g/mol
U2O5= 556g/mol
Explanation:
Since U= 238
O=16
U3O5= 2(238)+3(16)=556g/mol
Molarity=moles/liter
molarity=43/0.64
molarity=67.19moles/litre
