Calculate the percent error in calculating the ph of a 0.040 m hcl solution that is also 0.010 m in hno3 using ionic strength and activity coefficients and without using that. you can use the value without using ionic strength as the experimental value.

O2+ e-→O2-εo’= -0.040 V+ 0.046 V= -0.925 Vb. Q = 1/0.02 = 50,the number of electrons transferred νe= 1, ε’=εo’-(0.0591V/νe)*logQ = -0.971V –0.0591V*log50 = -1.071 V

Explanation:

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.

answer; the numbers of valence electrons in the acetic acid molecule (ch3co2h) is 24;