At `90^(0)C` ,pure water has `[H_(3)O]^(+)`=`10^(-6)` mole `L. value of Kw at 90∘ C

At 90^(@)C , pure water has [H_(3)O^(o+)] = 10^(-6)M . What is the value of K_(w) at 90^(@)C

At 90^(@)C pure water has [H_(3)O^(+)] as 10^(-6) mol L^(-1) . What is the value of K_(w) at 90^(@)C ?

At 90^(@)C , pure water has [H_(3)O^(o+)] = 10^(-7)mol L^(-1) . What is the value of K_(w) at 90^(@)C ?

At 80 ^(@ ) C , pure distilled water has [H_3O^(+) ]= 1 xx 10 ^(-6) " mol " L^(-1) The value of K_w at this temperature will be

At 90^(@) C, pure water has [H^(+)]=10^(-6) M.If 100 mL of 0.2 M HCl is added to 200 mL of 0.1 M KOH at 90^(@) C then pH of the resulting solution will be :

At 100^(@)C, the P^(H) of pure water is

At 25 C ,in pure water (or) in neutral aqueous solutions, H^(+)=1*10^(-x) mole /Lt.The value of x is

At 100^@C , K_w =10^(-12) . PH of pure water at 100^@C will be

For the reaction: [Cr(H_(2)O)_(6)]^(3) + [SCN^(ɵ)] rarr [Cr(H_(2)O)_(5)NCS]^(2+)H_(2)O The rate law is r = k[Cr(H_(2)O)_(6)]^(3+)[SCN^(ɵ)] . The value of k is 2.0 xx 10^(-6) L mol^(-1) s^(-1) at 14^(@)C and 2.2 xx 10^(-5) L mol^(-1)s^(-1) at 30^(@)C . What is the value of E_(a) ?

The molar mass of H_(2)O is 18 g moll. What is the number of moles in 90 g water?