'Question 2nd ka (i) please sent its urgent '
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please answer me the 2nd question quickly
Madhur L.
answer me please lam in final exam please send it fast friends
Adi S.
Write the Ka expression for a 0.000261 M butanoic acid solution (Ka = 1.52 x 10^{-5}) and then put the expression in the form of the quadratic equation: ax^2 + bx - c = 0. Enter the values of a, b, and c that you would use to solve the quadratic formula for the value of x: Enter your answers using e notation if they are not integers. For example, 1.2 x 10^{-4} would be written as 1.2e-04.
Sri K.
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