Anonymous asked 4/2/2015 A 1.0 M H¿S solution has a pH = 3.75 at equilibrium. What is the value of Ka?
Anonymous asked 4/1/2015 What mass of carbon dioxide, CO2, contains the sam number of molecules as 3.00 g of trichorofluoromethane, CCl3F? How would you solve this?
Anonymous asked 3/4/2015 Gaseous carbon monoxide reacts with hydrogen gas to form gaseous methane (CH4) and liquid water?
natalie ann asked 2/28/2015 Water at 22.5oC has a density of 0.99766 g/ml. A 10.3 ml sample of water at 22.5oC, delivered from a buret had a mass of 10.1532 grams as measured on an analytical balance. (1) Show the calculation of the actual volume as determined from this mass?
Anonymous asked 2/12/2015 If ammonia and hydrogen peroxide is mixed and it forms NO, can it be used for nitration???
Anonymous asked 2/11/2015 Which gas is produced in the reaction of a metal with dilute hydrochloric acid?
