Relative humidity Wikipedia ~ Relative humidity RH is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature Relative humidity depends on temperature and the pressure of the system of interest The same amount of water vapor results in higher relative humidity in cool air than warm air

Tristriphenylphosphinerhodium carbonyl hydride Wikipedia ~ The RhP RhC and RhH distances are 232 183 and 160 Å respectively 3 4 This complex is one of a small number of stable pentacoordinate rhodium hydrides Use in hydroformylation edit

Wilkinsons catalyst Wikipedia ~ Ethylene reacts with Wilkinsons catalyst to give RhClC 2 H 4PPh 3 2 but it is not a substrate for hydrogenation Related catalytic processes Wilkinsons catalyst also catalyzes many other hydrofunctionalization reactions including hydroacylation hydroboration and hydrosilylation of alkenes

RhodiumIII chloride Wikipedia ~ RhodiumIII chloride refers to inorganic compounds with the formula RhCl 3 H 2 O n where n varies from 0 to 3 These are diamagnetic solids featuring octahedral RhIII centres Depending on the value of n the material is either a dense brown solid or a soluble reddish soluble trihydrated n 3 salt is widely used to prepare compounds used in homogeneous catalysis notably for

Sikorsky SH3 Sea King Wikipedia ~ The Sikorsky SH3 Sea King company designation S61 is an American twinengined antisubmarine warfare ASW helicopter designed and built by Sikorsky Aircraft A landmark design it was the worlds first amphibious helicopter and one of the first ASW rotorcraft to use turboshaft engines

Ross RH3 Wikipedia ~ The Ross RH3 is a single seat midwing glider that was designed by Harland Ross Design and development Ross designed the R3 as simplified version of the Ross R2 Ibis with the intention of

Rh blood group system Wikipedia ~ The Rh blood group system is one of fortyfive citation needed known human blood group is the second most important blood group system after the ABO blood group Rh blood group system consists of 49 defined blood group antigens among which the five antigens D C c E and e are the most important There is no d antigen

RhodiumII acetate Wikipedia ~ Rhodium acetate catalyzes both twocomponent cycloaddition as well as threecomponent 13dipolar cycloadditions C–H insertion RhIIcatalyzed regioselective intramolecular and regiospecific intermolecular C–H insertion into aliphatic and aromatic C–H bonds is a useful method for the synthesis of a diverse range of organic compounds

Pentamethylcyclopentadienyl rhodium dichloride dimer ~ Pentamethylcyclopentadienyl rhodium dichloride is an organometallic compound with the formula C 5 CH 3 5 RhCl 2 2 commonly abbreviated CpRhCl 2 2 This dark red airstable diamagnetic solid is a reagent in organometallic chemistry

Rhodium Wikipedia ~ The most stable radioisotopes are 101 Rh with a halflife of 33 years 102 Rh with a halflife of 207 days 102m Rh with a halflife of 29 years and 99 Rh with a halflife of 161 days Twenty other radioisotopes have been characterized with atomic weights ranging from 92926 u 93 Rh to 116925 u 117 Rh