Método de Wihelmy

 

Gd`õbd`ns fd supdrgieid y dmdetrnquâbiec

 Bétnfn fd pmcec fd Qimjdmby Qimjdmby D` dstd bétnfn sd bifd mc gudrzc jceic cockn qud snord u`c pmcec misc dkdred mc supdrgieid n i`tdrgcsd c mc eucm sd fdsdc fdtdrbi`cr mc td`siõ` euc`fn dstc pmcec tnec dxcetcbd`td dsc supdrgieid n i`tdrgcsd. Mc gudrzc dkdreifc ds

 2  2 ?( ?( + )  fn`fd m ds mc mn`aituf fd mc pmcec y f su dspdsnr. Mc pmcec, d` ad`drcm, a d`drcm, buy gi`c sd en`struyd fd pmcti`n y su adnbdtrâc sd en`ned dxcetcbd`td. Mc bdfifc fd mc gudrzc sd jced u`id`fn mc pmcec c u`c u` c ocmc`zc sd`siomd fd tnrsiõ`, en` cmau`c emcsd fd fispnsitivn fd dmdvceiõ` oid` pcrc ockcr mc pmcec jceic mc supdrgieid fdm mâquifn n dmdvcr mc supdrgieid fdm mâquifn jceic mc pmcec. Dstd bétnfn `n rdquidrd enrrdeein`ds pnr jifrnstãtiec enbn dm bétnfn fdm fd m c`immn. @n sd pudfd dbpmdcr pcrc bdfifcs fd td`siõ` i`tdrgceicm pcrc sistdbcs fn`fd mc gcsd ceditd ds mc bãs fd`sc y ds buy figâeim fd dbpmdcr euc`fn mc gcsd ceditd tid`d ecrãetdr pnmcr, pnr dkdbpmn, en` cmenjnmds arcsns. Ds u` bétnfn sd`eimmn y fd prdeisiõ` bnfdrcfc (8.3 fi`c/eb).