Chemistry: A Cultural ApproachHarper & Row, 1971 - 461 σελίδες For college or university students majoring in other than the natural sciences. |
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Σελίδα 42
... equations of this type it is important to realize that the sum of the superscripts on one side of the equation must equal that on the other ( 4 + 14 = 17 + 1 ) . ( Reactions occur with no overall gain or loss of mass number . ) Also the ...
... equations of this type it is important to realize that the sum of the superscripts on one side of the equation must equal that on the other ( 4 + 14 = 17 + 1 ) . ( Reactions occur with no overall gain or loss of mass number . ) Also the ...
Σελίδα 116
... equation : PX V T = a constant of proportionality X number of molecules Note that we have made an equation out of a proportion by intro- ducing the term " a constant of proportionality . " This is mathe- matical language for common ...
... equation : PX V T = a constant of proportionality X number of molecules Note that we have made an equation out of a proportion by intro- ducing the term " a constant of proportionality . " This is mathe- matical language for common ...
Σελίδα 118
... equation can just as well indicate that two moles of hydrogen ( 2N molecules ) react with one mole of oxygen ( N molecules ) . This interpretation , in which the coefficients in an equation represent the number of moles reacting , is ...
... equation can just as well indicate that two moles of hydrogen ( 2N molecules ) react with one mole of oxygen ( N molecules ) . This interpretation , in which the coefficients in an equation represent the number of moles reacting , is ...
Περιεχόμενα
INTRODUCTION | 1 |
FROM ARISTOTLE TO SEABORG | 19 |
FROM PROMETHEUS TO THE SPACE AGE | 59 |
Πνευματικά δικαιώματα | |
17 άλλες ενότητες δεν εμφανίζονται
Συχνά εμφανιζόμενοι όροι και φράσεις
alpha particle amino acids amount atmosphere atomic mass atomic number Avogadro's beta particle burning calx carbohydrates carbon atom cell chain Chapter chemical reactions chemistry chemists combined combustion compounds concept consequence contains covalent bonds crystal decay discussed electrical electrons elements energy levels entropy equation example experiments Figure fission formula gases gasoline glucose grams H H H heat human hydrocarbon hydrogen atom increase ions isoprene isotopes law of thermodynamics light liquid living material means metal modern mole molecular molecules nature neutrons nitrogen nuclear nucleus number of molecules observation orbitals organic oxide oxygen particles percent periodic table phlogiston phlogiston theory plants pollution polymer possible pressure problem produced properties proteins protons quantum mechanics quantum number radioactive react reactor recognize rubber sample scientific scientist second law solid structure substance suggests sulfur symmetry synthesis tartaric acid temperature theory tion units uranium volume wave wavelength