An Introduction to BiophysicsJ. & A. Churchill, 1921 - 435 Seiten |
Im Buch
Ergebnisse 1-5 von 85
Seite 5
... salts of lead and reduced to metallic lead before dropping . ( g ) Or it might be dug out from the top of a hill , 300 metres high , and transported horizontally by aeroplane . The essential conditions are that it weighs 1 kilo . and ...
... salts of lead and reduced to metallic lead before dropping . ( g ) Or it might be dug out from the top of a hill , 300 metres high , and transported horizontally by aeroplane . The essential conditions are that it weighs 1 kilo . and ...
Seite 44
... salts when dissolved in water split up or dissociate into their constituent ions . An ion is an atom or a sub - molecular group charged with electricity and attached to certain water molecules . For example , NaCl ( solid ) + aq = cat ...
... salts when dissolved in water split up or dissociate into their constituent ions . An ion is an atom or a sub - molecular group charged with electricity and attached to certain water molecules . For example , NaCl ( solid ) + aq = cat ...
Seite 48
... salts have very little effect ? Very few substances raise S.T. , and that only to a very slight extent . Most organic substances lower S.T. markedly , e.g. addition of butyric acid to water to make a 1 per cent . solution lowers S.T. ...
... salts have very little effect ? Very few substances raise S.T. , and that only to a very slight extent . Most organic substances lower S.T. markedly , e.g. addition of butyric acid to water to make a 1 per cent . solution lowers S.T. ...
Seite 49
... salts , for instance , have dissociation values lying between sodium and barium salts . Salts formed of a weakly dissociated acid and a strongly dissociated base or of a weak base and a strong acid have dissociation values intermediate ...
... salts , for instance , have dissociation values lying between sodium and barium salts . Salts formed of a weakly dissociated acid and a strongly dissociated base or of a weak base and a strong acid have dissociation values intermediate ...
Seite 51
... salts are more completely ionised by increase in temperature . For equal increment of temperature , different ions increase in speed accord- ing to their degree of hydration . The more highly hydrated the ion , the greater is its ...
... salts are more completely ionised by increase in temperature . For equal increment of temperature , different ions increase in speed accord- ing to their degree of hydration . The more highly hydrated the ion , the greater is its ...
Inhalt
21 | |
49 | |
65 | |
91 | |
107 | |
117 | |
126 | |
135 | |
274 | |
295 | |
301 | |
313 | |
320 | |
325 | |
331 | |
336 | |
148 | |
155 | |
166 | |
182 | |
191 | |
229 | |
230 | |
246 | |
258 | |
354 | |
360 | |
363 | |
377 | |
388 | |
391 | |
398 | |
427 | |
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
A. V. Hill absorbed absorption acid action adsorption alkali alterations amount animal arterial basilar membrane blood body bone calcium capillary carbohydrate carbon cartilage cause cell cent changes Chap chemical CHEMISTRY chloride CO₂ collodion colloidal colour concentration constant contraction corpuscles crystalloids decrease dialysing diffusion dispersed dissociation effect efficiency elastic electrical electrolytes emulsion emulsoid endosmosis enzyme fibres fluid force gland glass glucose gram growth haemoglobin heat hydrated hydrogen ion increase kinetic lactic acid layer light liquid litre lungs maltose material mechanism membrane mercury metres molecules movement muscle muscular negative nerve nitrogen normal organism osmotic pressure oxygen particles pass permeability phase physical physiological plasma polarisation positive Postage 9d potassium potential energy produced protein rays reaction result salts secretion soap sodium sodium chloride solution stapes stimulation substance surface tension suspensoids TABLE temperature tissue tube velocity ventricle vibrations viscosity volume wall
Beliebte Passagen
Seite 354 - Behold the child, by Nature's kindly law, Pleas'd with a rattle, tickled with a straw : Some livelier plaything gives his youth delight, A little louder, but as empty quite : Scarfs, garters, gold, amuse his riper stage, And beads and prayer-books are the toys of age : Pleas'd with this bauble still, as that before, Till tir'd he sleeps, and life's poor play is o'er.
Seite 117 - From harmony, from heavenly harmony, This universal frame began : When Nature underneath a heap of jarring atoms lay, And could not heave her head, The tuneful voice was heard from high, Arise, ye more than dead ! Then cold and hot, and moist and dry, In order to their stations leap, And music's power obey. From harmony, from heavenly harmony. This universal frame began : From harmony to harmony Through all the compass...
Seite 103 - When a ray of light passes from one medium to another, it is refracted so that the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocities in the two media.
Seite 38 - Avogadro's law states that equal volumes of all gases at the same temperature and pressure contain the same number of molecules...
Seite 340 - The scientists of his day held that heat is an imponderable fluid, caloric, which flows from a body at a higher temperature to one at a lower, much as water flows from a place of higher to a place of lower level.