Excerpt from Recommended Values of the Fundamental Physical Constants: A Status Report, September-October, 1990Faraday Constant There have been no new results for the Faraday constant since the 1986 adjustment and to the best of our knowledge, no experiments are underway. Data item 4 is the nbs (now nist) result included in the 1986 adjust ment reexpressed in units of c90=a90 s. This was accomplished using the value nil/a for the drift rate of based on nist ohr measurements made over the period 1983 - 1988 and the fact that (1 January (the electrochemical measurements in the nist Faraday experiment were carried out in This drift rate agrees well with the value nil/a re ported by Shields et a1. [43] based on nist calcula ble capacitor ohm realizations in and 1988. The consistency of the nist value of F with the other data will be discussed in section 3.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.