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explain the liquid water aspect of using phase rulefor a single phase of pure water p equals 1 if we treat the water as the single species h2o s is 1
explain the components approach to the phase rule the derivation of the phase rule in this section uses the concept of components the number of
define degrees of freedom - phase rule and phase diagramsconsider a system in an equilibrium state in this state the system has one or more phases
explain the gibbs phase rule for multicomponent systemsthe gibbs phase rule for a pure substance was written f 3 - p we now consider a system of
define the phase rule and phase diagramswe encountered the gibbs phase rule and phase diagrams in connection with single-substance systems the
for the dissociation equilibrium of formic acid hco2haq harr haq hco2- aq the acid dissociation constant at 29815k has the value ka 177 10-4a find
calculate the activity co-efficientthe solubility of gaseous o2 at a partial pressure of 101 bar and a temperature of 3102k ex- pressed as a
find relation between solute standard state and henrys lawfor a solution process in which species b is transferred from a gas phase to a liquid
calculate the difference between the fugacitythe pressure in a liquid droplet of radius r is greater than the pressure of the surrounding
q for a homogeneous reaction in which the reactants and products are solutes in a solution write a rigorous relation between the standard molar
explain solubility of one liquid in another -liquidndashliquid equilibria suppose substances a and b are both liquids when pure in discussing the
define colligative properties of a dilute solution the colligative properties of a solution are usually considered to be1 freezing-point depression
explain the effects of temperature on multicomponent systemsfor some of the derivations in this chapter we will need an expression for the rate at
the only nonradioactive isotope of fluorine has 9 protons and 10 neutronsa what is its mass numberb write the full symbol of this
when 685 grams of the sroh2xh2o hydrate are dried in an oven 313 grams of anhydrous sroh2 are formedwhats the value of xplease answer
i3939m trying to find articles and books online that i can get information on the mechanism of the darzen3939s reaction any
a crucial step in the robinson annelation is the elimation of an aldol adduct to form an enone the elimination of an aldol product can occur in base
excess copper2hydroxide solid was placed in a naoh solution and left until the equilibrium was reached ph was 10 at 25c ksp for
hydrolysis of an ester into acid and alcohol can be done by acid or alkali which is the best method and
explain rules of pericyclicthe pericyclic selection rules say absolutely nothing about the position of equilibrium in every case these rules
explain toluene toluene has added stability associated with aromaticity compound a although conjugated is not aromatic because any equilibrium
name the most basic amino acida the most basic amino acid is arginine it has the highest isoelectric pointb glycine is not chiral and therefore
p-nitrobenzenediazonium ionthe p-nitrobenzenediazonium ion which is formed in the diazotization reaction acts as the electrophile in an electrophilic
imidazole imidazole has one nitrogen that has the electronic character of the nitrogen in pyrrole and one that is like the nitrogen in pyridine
explain ethanolysisethanolysis of the acetal linkage occurs in ethanol just as hydrolysis occurs in water an ethyl pyranoside is also produced