JEREMIAS See also:

• BENJAMIN
• BENJAMIN, JUDAHPHILIP (1811-1884)

BENJAMIN See also:

• RICHTER, ADRIAN LUDWIG (1803-1884)
• RICHTER, ERNST FRIEDRICH EDUARD (1808–1879)
• RICHTER, EUGEN (1839–1906)
• RICHTER, HANS (1843– )
• JEREMIAS BENJAMIN RICHTER (1762–1807)
• RICHTER, JOHANN PAUL FRIEDRICH (1763–1825)

RICHTER (1762–1807)  , See also:

• GERMAN
• GERMAN, DUTCH AND SCANDINAVIAN

German chemist, was See also:

• BORN, IGNAZ, EDLER VON (1742–1791)

born at Hirschberg in See also:

• SILESIA

Silesia on the loth of See also:

• MARCH
• MARCH (1) (from Fr. marcher, to walk; the earliest sense in French appears to be " to trample," and the origin has usually been found in the Lat. marcus, hammer; Low Lat. marcare, to hammer; hence to beat the road with the regular tread of a soldier: cf.
• MARCH, AUZIAS (c. "1395-1458)
• MARCH, EARLS OF
• MARCH, FRANCIS ANDREW (1825– )

March 1762, became a See also:

• MINING

mining See also:

• OFFICIAL (Late Lat. QJicialis, for class. Lat. apparitor, from officium, office, duty)

official at See also:

• BRESLAU (Polish Wraclaw)

Breslau in 1794, and in 1800 was appointed See also:

• ASSESSOR (Lat. assessare, assidere, to sit by)

assessor to the See also:

• DEPARTMENT (Fr. departement, from departir, to separate into parts)

department of mines and chemist to the royal See also:

• PORCELAIN

porcelain factory at See also:

• BERLIN
• BERLIN, CONGRESS AND TREATY OF
• BERLIN, ISAIAH (1725–1799)

Berlin, where he died on the 4th of See also:

• APRIL

April 1807 . To him belongs the merit of carrying, out Some of the earliest determinations of the quantities by See also:

• WEIGHT

weight in which acids saturate bases and bases acids, and of arriving at the conception that those amounts of different bases which can saturate the same quantity of a particular See also:

• ACID (from the Lat. root ac-, sharp; acere, to be sour)

acid are See also:

• EQUIVALENT

equivalent to each other . He was thus led to conclude that See also:

• CHEMISTRY
• CHEMISTRY (formerly "chymistry"; Gr. xvµela; for derivation see ALCHEMY)

chemistry is a See also:

• BRANCH (from the Fr. branche, late Lat. branca, an animal's paw)

branch of applied See also:

• MATHEMATICS (Gr. /saBnµar1Kil, Sc. vOcvn or E7rlQTt'µn; from p iN.La, "learning" or "science ")

mathematics and to endeavour to trace a See also:

• LAW
• LAW (0. Eng. lagu, M. Eng. lawe; from an old Teutonic root lag, " lie," what lies fixed or evenly; cf. Lat. lex, Fr. loi)
• LAW, JOHN (1671—1729)
• LAW, WILLIAM (1686-1761)

law according to which the quantities of different bases required to saturate a given acid formed an arithmetical, and the quantities of acids saturating a given See also:

• BASE

base a geometrical, progression . His results were published in his Anfangsgrunden der Stochiometrie See also:

• ODER (Lat. Viadua; Slavonic, Vjodr)

oder Messkunst chemischer Elemente (1792-94), and Ober See also:

• DIE
• DIE (Fr. de, from Lat. datum, given)

die neueren Gegenstdnde in der Chemie (1792–18o2), but it was See also:

• LONG, GEORGE (1800-1879)
• LONG, JOHN DAVIS (1838– )

long before they were properly appreciated, or he himself was • accorded due See also:

• CREDIT (Lat. credere, to believe)

credit for them . This was partly because some of his See also:

• WORK

work was wrongly ascribed to C . F . See also:

• WENZEL, KARL FRIEDRICH (1740-1793)

Wenzel by See also:

• BERZELIUS, JONS JAKOB (1779-1848)

Berzelius through 'a See also:

• MISTAKE (i.e. take amiss)

mistake which was only corrected in 1841 by Germain See also:

• HENRI

Henri See also:

• HESS
• HESS, HEINRICH HERMANN JOSEF, FREIHERR VON (1788-1870)

Hess (18o2-1850), See also:

• PROFESSOR (the Latin noun formed from the verb profiteri, to declare publicly, to acknowledge, profess)

professor of chemistry at St See also:

• PETERSBURG

Petersburg, and author of " the See also:

• LAWS

laws of See also:

• CONSTANT, BENJAMIN (1845-1902)

constant See also:

• HEAT (0. E. haktu, which like " hot," Old Eng. hat, is from the Teutonic type haita, hit, to be hot; cf. Ger. hitze, heiss; Dutch, hitte, heet, &c.)

heat-sums and of thermoneutrality" (see TH1sRMOCnEMISTRY) .