Calculate AG for the following reactions:
Na2CO3 (s) + H20 (1) ► 2NaOH(aq) + CO2 (g)

Complete each row of the table below by filling in the missing prefix or missing exponent.

Astudent completes a titration by adding 12.0 milliliters of naoh(aq) of unknown concentration to 16.0 milliliters of 0.15 m hcl(aq). what is the molar concentration of the naoh(aq)? 1)5.0 m 2)0.20 m 3)0.11 m 4)1.1 m

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol