Saccharin (hc7h4no3s) is a weak acid with pka = 2. 32 at 25 °c. It is used in the form of sodium saccharide, nac7h4no3s. What is the ph of a 0. 10 m solution.

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?

Sugar is dissolved in water. which is the solute? sugar neither both water

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d