If you could please do both, I'm having trouble with both

2. Estimate the specific conductance (HS) at 25 C of a groundwater containing 48.6 mg/L Na, 101.4 mg/L SO., 72.6 mg/L Ca, and 127.4 mg/L CI. 3. Estimate the volume (L) of oxygen and hydrogen gas produced by the electrolysis of a dilute sulfuric acid solution when a 2 ampere (A) current is applied for 2 hr. Assume 1 atm pressure and 20 C. Hint: Use the half-reactions below for reduction of oxygen and hydrogen to get the overall reaction of water electrolysis and PV = nRT. H* te = H 24.0=10. 0+H* +e 4