Consider the following chemical reaction. CaF2(s) + H2SO4(aq) → CaSO4(s) + 2 HF(g)
When a certain amount of calcium fluoride (CaF2) reacts with sulfuric acid (H2SO4) in excess, the theoretical yield of hydrogen fluoride (HF) is 3.08 g. If the percent yield is 83.9%, what is the actual yield of HF in grams?

Ithink it's carbonic acid

The answer is not c

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.

The best answer is the third option, a pottery art studio.