Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 8
... Heat of Fusion of Some Metals . By J. H. AWBERY , B.A. , B.Sc. , AND EZER GRIFFITHS , D.Sc. ABSTRACT . The latent heats of a number of the commoner metals have been measured by determining the total heat of liquid and solid from a ...
... Heat of Fusion of Some Metals . By J. H. AWBERY , B.A. , B.Sc. , AND EZER GRIFFITHS , D.Sc. ABSTRACT . The latent heats of a number of the commoner metals have been measured by determining the total heat of liquid and solid from a ...
Strona 62
... heat treatments including repeated cooling to room temperatures , and reheating . The glass is in contact only with ... heating be not too slow . An Investigation of the Effects of Varia- tions in the Radiation Factor on the Efficiency ...
... heat treatments including repeated cooling to room temperatures , and reheating . The glass is in contact only with ... heating be not too slow . An Investigation of the Effects of Varia- tions in the Radiation Factor on the Efficiency ...
Strona 67
... Heat is expressed by / t , abstrac- tion of heat or cooling by / -t , warming by / wt , white heat by / it , meaning incandes- cent heat , red heat by / rt , bright red heat , / brt , the electric furnace heat / et , boiling / bp ...
... Heat is expressed by / t , abstrac- tion of heat or cooling by / -t , warming by / wt , white heat by / it , meaning incandes- cent heat , red heat by / rt , bright red heat , / brt , the electric furnace heat / et , boiling / bp ...
Strona 68
... heat of H.MnCl .. iii MnO2 / 4HCl -t MnCl ̧ / 2HOH iv 3Fe / 4HOH / bp Fe , O , / 4H The bp might here mean that the ... heating de- composes to the monoxide . This may be expressed thus : - BaO / O / t BaO , / t If 68 JULY 30 , 1926 ...
... heat of H.MnCl .. iii MnO2 / 4HCl -t MnCl ̧ / 2HOH iv 3Fe / 4HOH / bp Fe , O , / 4H The bp might here mean that the ... heating de- composes to the monoxide . This may be expressed thus : - BaO / O / t BaO , / t If 68 JULY 30 , 1926 ...
Strona 69
... heat is developed to raise 30 kilograms of water through one degree Centigrade , that is to develop 30 cals . written in our notation 30 / . If we further heat the oxide we get back the mercury and at the same time supply 30 cals , or ...
... heat is developed to raise 30 kilograms of water through one degree Centigrade , that is to develop 30 cals . written in our notation 30 / . If we further heat the oxide we get back the mercury and at the same time supply 30 cals , or ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
alkali ammonia amount apparatus application atom B.Sc benzene boiling tube British Canada carbon cent Chem Chemical Industry Chemistry Chemists chloride coal compounds containing cooled jacket copper crystal cyclopropane D.Sc dyestuffs effect electric electrons elements Engineering experiments explosion Finsbury Pavement formation GEORGE LONDON glass glutaconic acid GRAMMAR OF LOGIC heat hydrochloric acid hydrogen Institute investigation ions laboratory Lecture lines liquid London M.Sc manganese Manufacture material ment Merton House metal method Mines mixture molecules nitrate nitrogen NOTICES OF SOCIETIES obtained organic oxide oxygen paper Patents phosphoric acid plant positive POST FREE potassium precipitate present Price Prof Professor Published reaction Research ring rubber bung Salisbury Square salts scientific silver chromate sodium soluble solution structure Subscription substances sulphate sulphuric acid surface temperature equaliser tion tons Trade Marks ture UNIV University University of Birmingham valency volume X-ray zinc