Calcualte acid dissociatioin constant for 0.1 M HCOOH if its solution shows a resistance of `50 Omega` filled in a cell having separation beween parallel electrodes 4 cm and cross section area of electrode `10 cm^(2)`.
[Given: `Lambda_(m)^(infty)[Ca(HCCO)_(2)]` = 230 `Scm^(2)mol^(-)`
`lambda_(m)^(infty)[CaCl_(2)]` = 280 `Scm^(2) mol^(-1)`
`lambda_(m)^(infty)`[HCl] =` 425 Scm^(2) mol^(-1)`]
In scientific notation, `x xx 10^(-y)`, find the value of y.
