Cooke, Josiah Parsons, 1827-1894 · Boston, Little, Brown and Company · leaf 295
t the correction for the buoyancy of the atmos-phere, always some-«^wtfw/,wffw,-,.rrWr-,-^^wrr^r~.w^,-^,-„-,-r-rtfwa^;^ what unccrtain, may 1 ^^^K^^^^^^T^P^^^^^^ / be avoided. For ex- ample, in weighinga gas, instead ofequipoising the glassglobe when empty,by means of ordina-ry weights, we… … ■/^^MMarffi^-^^!^ Fig. 258. may be the buoyancy of the atmosphere, itwill equally affect both globes, and we shall only have to considerthe buoyancy of the air on the small weights necessary to restorethe equilibrium after the globe is filled with the gas to be weighed;but this is so small that it…
Matter · Heat
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from One thousand processes in manufactures and experiments in chemistry / [Colin Mackenzie]. (1825)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b29307867-349-1.webp)