Which of these bonds should be classified as ionic?
A.
H-Cl
B.
Na-O
C.
Be-S
D.
C-S

Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa