in which H equals HETP, A will be the expression for eddy diffusion, B will be the phrase for longitudinal diffusion, C could be the coefficient for mass-transfer amongst the stationary and mobile phases, and u may be the linear velocity. The equation for HETP is commonly employed to describe the effectiveness of the column.The determine down below

one: Using it we contain the modify in colour when Now we have additional OH- than those utilized to neutralize the strong acid.But how can we know once the equivalence position has been reached? We all know Now we have attained the equivalence level by including an acid-base indicator for example phenolphthalein, we try to look for when the answer

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