. A 0.125-g sample of a monoprotic acid of unknown molar mass is dissolved in water and titrated with 0.1003 M NaOH. The equivalence point is reached after adding 20.77 mL of base. What is the molar mass of the unknown acid

What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.