Chemistry

H2CO3 is carbonic acid and contains hydrogen and carbonate (2 hydrogen, 1 carbon and 3 oxygen).

A material used to decrease the rate of a reaction

Bronsted and Lowry defined an acid as a substance that donates protons.

pH + pOH = 14

If the pH is 3.4, the pOH is 10.6

Keq= ([A]a[B]b/[C]c[D]d)

The equilibrium would be disturbed and by Le Chetalier's Principle the system would react to restore equilibrium. It would do this by forming more products.

Equilibrium is pushed to the reactant side

Yes, 1pH is more acid than 4pH

The concentration of the reactants decreases.

The potential energy of the molecules change during a reaction.

The Le Chtelier's principle states one thing. It is the dynamic equilibrium which is disturbed by changing the conditions and the position of equilibrium moves that makes a change.

Keq=1.33

The reaction would shift to balance the change

Bornsted Lowry base is an acid base reaction theory. The ideal came from Johannes Nicolaus Bronsted and Thomas Martin Lowry in 1923. The theory is that acid can lose or donate a proton.

The correct spelling is "dilemma" (a predicament, a choice between two bad alternatives).

There is energy in both, but there is more energy in the products than in the reactants.

Acid + Base = Salt+Water (APEX)

Hess's law, which states that if a chemical reaction can be expressed as the sum of two or more chemical reactions, the enthalpy change for the net reaction is equal to the sum of the enthalpy changes for the individual steps.

The formula is:
k(T) = ([A][B])/r where:

- [A] and [B] are the concentrations of reactants
- r is the reaction rate

It does not dissociate completely in water