4. Determine the molar mass of a
compound that has a density
of 0.776 g/L at STP.

Is there an image with it

Ok so co(g) is not pronoused that. the only clue is that youpronouse it the oppisote way. 

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.