The degree of dissociation or association can be related to van.t Hoff factor (i) using the following relationship αdissociation=i−1n−1,αassociation=(1−i)nn−1 when n = number of solute particles Show
The molar conductivity of 0.025mol L−1, methanoic acid is46.1scm2mol−1. Calculate its degree of dissociation and dissociation constant. View Solution A crystal of lead (II) sulphide has NaCl structure. In this crystal, the shortest distance between thePb2+ion andS2−ion is 297 pm....
If you are suspicious ofatrioventricularblock(AV block), map out theatrialrateand theventricularrhythmseparately (i.e. mark the P waves and R waves). As you move along the rhythm strip, you can see if thePR interval changes, ifQRScomplexesaremissingor if there iscompletedissociationbetween the...
In all of these studies, there is always a fraction of soluble protein that does not attain a folded, functional state by the last time point. The percentage of molecules that did not fold ranged from a low of 6% to a high of 70% (Table1, Fig.1aand Supplementary Data1). Since struc...
Calculate the concentration of hydrogen ions in an acetic acid solution given that the pKa = 4.76 and the ratio of [CH_3 COO^- ]/[CH_3 COOH] is 0.6. Break down the mathematical steps when you get ''4.53 = -\log(H^+)'' and the steps to the final answer of ...
According to the Gibbs Phase Rule for two components system indicates that at the eutectic temperature, there are no degrees of freedom. The degree...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts ...
but certainly in a manner that allows them to grow into adulthood with a certain degree of autonomy. When these dependency needs are not met, children become adults with a child’s “neediness.” This is the general meaning of what is described by the words “adult child.” A co-dependent...
To calculate the fluid loss from retinal blood-brain barrier we can use Starling equation for fluid filtration (Yuan and R.R., 2010), but to do this we need to estimate driving pressures and the hydraulic conductivity for the blood-brain barrier (in units of cm3 of transudate/s/cm H2O...
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Inspired by the experimental observation that aa-tRNA accommodation and EF-Tu dissociation occur on comparable timescales14,33,34, we asked whether EF-Tu can directly influence the rate of accommodation after it releases the tRNA molecule. To this end, we used our simplified model to calculate th...