chamz

what is the work produced by any gas during totally unrestricted process 1 - 0 2 - equal to the heat added 3 - mR(T2-T1)/(n-1) 4 - mRln(T2/T1) (i know its not 3 , 4 cuz the problem says any gas) the following properties will remain const after a cyclic process 1 - p,v,T, U only 2 - none of the properties 3 - v,T,and U 4 - all of the properties is it 1 or 4 pls help exam is on monday

first fin how many H+ ions come out of tris soln multiply by the concentration of tris soln and get the H+ concentration then find ph when NaOH is added calculate moles of H+ (concentration and volume found) calculate moles of OH-(concentration and volume given) if H+ is more then devide by total vol(50+2) and find H+ conc then find ph if OH- is more use equation 1* 10^-14 = [H+]*[OH-] to find H+ conc then find ph