1868.
H[enry] E[nfield] Roscoe: Kurzes Lehrbuch der Chemie. Nach den neuesten Ansichten der Wissenschaft. Deutsche Ausgabe, unter Mitwirkung des Verfassers bearbeitet von Carl Schorlemmer. Braunschweig 1867.
Schließen
Chemie.
I) Metalloide.
1) Sauerstoff oder
Oxygen.
O = 16 (Verbindungsgewicht). Dichte = 16.
1/5 der Atmosphäre, mit andren Elementen verbunden 1/2 der Erdrinde, 8/9 des Wassers. (Macht about 1/2 der Hälfte des Gewichts unsres Planeten aus.)
Alle einfachen Roscoe: Stoffe
Schließen Körper, außer Fluor, verbinden sich mit O. Bilden Oxide. Prozess der Verbindung Oxidation.
Wasserstoff, als leichtestes Gas, Gewichtseinheit.
Ozon, Sauerstoff in einem verdichteten Zustand.
2) Wasserstoff oder Hydrogen.
H = 1. Dichte = 1.
Wasser = H2O.
Wirkt Kalium auf Wasser ein, so wird aus: | O + K = | O + H = Kaliumhydroid + Wasserstoff. [(p. 16–17)]
Schwefelsäure= H2SO4. Sezt man Zink hinzu, so wird aus H2SO4 + Zn = ZnSO4 + H2; d.h. Zinksulfat + Wasserstoff.
Schwefelsäure = | Schwefel, S | = 32 | und Zinksulfat = | S | = 32 |
Sauerstoff, O4 | = 64 | O4 | = 64 | ||
Wasserstoff, H2 | = 2 | Zn | = 65,2 | ||
H2SO4 | = 98 | ZnSO4 | = 161,2. |
Also 65,2 Gewichtstheile Zink erheischen 98 Gewichtstheile Schwefelsäure, und geben 2 Gewichtstheile Wasserstoff und 161,2 Gewichtstheile Zinksulfat. [(p. 19–20)]|
Gase fast stets, nicht nach Gewicht, sondern Volum bestimmt.
Gase dehnen sich am stärksten bei Wärme aus und ganz gleichmäßig. Bei jedem Gas die Zunahme des Volumens bei Temperaturerhöhung von 1o des 100theiligen Thermometers = des Rauminhaltes bei 0o.
Nimmt also ein Gas | bei 0o | 273 Raumtheile ein, |
so bei 1o | 274 (da = 1) | |
bei 2o | 275 | |
bei to | 273 + t | |
Oder ein Raumtheil bei 0o wird zu 1 bei 1 = 0,003665 heißt der Ausdehnungscoefficient der Gase. |
Welchen Raum nehmen 1000 CC. Wasserstoff gemessen bei 0o ein, wenn die Temperatur auf 20o steigt? 273 Raumtheile bei 0o werden zu 273 + 20 = 293 Raumtheilen bei 20o. Also – da = 1 – 1000 CC bei 0o werden bei 20o zu = 1000 × = = 1073,2. [(p. 21)]
Mariottesche Gesetz:
Volum der Gase verhält sich umgekehrt wie der Druck,
dem sie ausgesetzt sind.
Z.B. hat man 1 Vol. eines Gases und vermindert den Druck um 1/2, so nimmt es 2 vol. ein; ist der Druck nur 1/3, so 3. Wird dagegen Druck verdoppelt, so vol. reduzirt auf 1/2, wenn verdreifacht, auf 1/3 etc. Mittlerer Druck der Atmosphäre durch Barometer gemessen = 760 Millimeter Höhe. Luftdruck schwankt aber beständig. Wenn vergrössert, steigt Quecksilber im Barometer, wenn verkleinert, fällt es. Alle Gase an der Erdoberfläche diesem Druck unterworfen und ihr volumen in umgekehrtem Maß dazu. Will man also z.B. berechnen, welches vol. Wasserstoff eine bestimmte Menge von Zink liefern kann, so muß man die Temperatur kennen, wobei das Gas aufgefangen wird und den Luftdruck, bei dem es gemessen wird. Zur Vergleichung der volumina verschiedner Gase, sind sie zu berechnen für denselben Druck und dieselbe Temperatur. Man nimmt 0o als Normaltemperatur an und als Normaldruck den Druck einer |3 Quecksilbersäule von 760 Millimeter. [(p. 21–22)]|
Inhalt:
- Money Market. 1866. Von 16 May an.
(Bank of England)
- State
14
16
May.
- B.o.E. Return. 23 May
(Wednesday)
- Bank o. England. 30 May 1866.
-
B.o.E.
18 July. 1866.
-
Money Market and Bank
Act.
-
B.o.E.
25. July. 1866.
- Progress of the London and Westminster Bank since 1862.
-
Bank o. E.
1 August 1866.
-
Privileges of the B. o. England, and its
Reserves.
- B.o.E. 8 Aug. 1866.
-
Banks of England and France. (August und Sept.
1866)
-
Banks of England and France. 1866 (Sept. Oct.)
-
Moneymarket.
- Bankminimum, Prices of Wheat and Cotton.
Prices of 1847, 1856 und 1866.
-
Profits of B. o. England. for 22 years.
-
The B.o.E. Rates of Discount for
22 years.
-
Gold and Silver Production in U. St. (1866)
-
Evils of two distinct departments in the B.o.E. shown by her weekly
Returns.
- Bank of
England (1866 November and December.)
- State
14
16
May.
- Bank of
England and Moneymarket. 1867.
-
The Money Market
Review, Januar bis Juni 1867
-
Currency Theories and Currency Facts. (Money Market Review 5 Jan.
1867)
-
Board of Trade Returns.
-
The Aberaman Iron Works
Co. (limit.) (Meeting of Shareholders. Jan. 5. ’67)
(Money Market Review)
- Money Investments. (Shares) (Panic) (Limited Liability
Cos)
(Money Market Review.
12 Jan. 1867)
-
Petroleum.
(Demand und
Entdeckung neuer nützlicher Anwendbarkeit
einer Waare.)
-
The State of Minnesota.
-
Rate of Discount in 1866.
-
Minimum Rates of B.o.E. Minimum Bankrate of 3% (8. Febr. 1867)
(Money Market Review)
-
Beispiele
of successful Joint Stock Cos. (Money Market
Review 2 March 1867)
-
Full Board of Trade Returns. 1864. 1865. 1866.
(Money Market Review 23 March
1867.)
-
Indian Exchanges. (Past and Present) Money
Market Review 23 March 1867.
-
Railway Discredit (30 March 1867. Money
Market Review)
-
Railway Solicitor Bills. Why not have salaried
solicitors? (30 March 1867 Money Market
Review)
-
Dealings in Bank shares. (30 March. ’67.
Money Market Review.)
-
Stock Markets. (Week ending 30 March
1867.)
-
Railway Collapse.
-
The Bullion Movement. (April 27, 1867 Money
Market Review)
-
Week ending 4 May 1867. Railway
Collapse.
-
The Stock Markets. 10 May 1867.
-
Movement of gold.
-
Caledonian Railway.
(17 Years ago) (Money Market Review
25 May 1867)
-
Debt. (Money Market
Review. 25 May 1867.)
-
Committees of Investigation. (Money Market Review June 1.
1867)
-
Investment of Money (Funds.
Increase in their Price) (Money
Market Review June 1. 1867)
-
Pre-Preference Railway Stock. The North British Bill before
Parliament. (Money Market Review June 1
’67)
-
London and
Westminster Bank. Its Progress. Proposed issue of new
shares. (Money Market Review June 1,
1867)
-
Unprecedented Accumulation of Gold. (June 8, ’67
Money Market Review)
-
The Rebound in the Stock Markets. (June 8, ’67,
Money Market Review)
-
Pre-Preference Stocks. North British Railway
(June 8, ’67 Money Market
Review) (H. o. Commons).
-
The War between Railway Shareholders and the Board
Rooms.
Midland Railway
(8 June
’66
’67
Money Market
Review)
-
The Report of the Parliamentary
Committee on Limited Liability.
(Watkin) (Société en
commandite“
commandite)
.
-
British Mining. The Cost-Book System etc
(Money Market Review 15 June
’67.)
-
Brighton
Railway Co. Report of Committee of
Investigation. Money Market Review
22 June ’67.
-
City Buildings Cos. (22 June ’67. Money
Market Review) (Colonial Loans)
- Schuster’s Reply. (Money Market
Review 29 June ’67.)
-
Clearing House. 1839.
-
Currency Theories and Currency Facts. (Money Market Review 5 Jan.
1867)
-
Bank of England and Money Market. 1867.
(Fortsetzung)
-
The Money Market
Review, September 1867
-
Bank of England and Money Market. 1867.
(Fortsetzung)
-
The Money Market
Review, Juni bis Oktober 1867
-
The closing of Railway Accounts. (Money
Market Review 6 July. 1867)
-
Pre-Preference Stock. – Great Eastern in
Chancery.
-
The London,
Chatham, Dover Railway
Account with Peto et
Co. (Money Market Review 6
July, 1867)
-
British Exports of Cotton Goods to East Indian
Empire. (Money Market Review July, 13,
1867)
-
Board of Trade Returns. Month ended April, and
4 months ended April.
-
Amalgamation of Brighton and South Eastern Railway.
(Money Market Review July 20,
1867.)
-
Pre-Preference Shares. H. o. Lords. 23 July.
1867.
(H.o.C. Private
Interests)
- Extraordinary Position of the Money Market.
(Money Market Review 3 Aug.
1867)
- Pre-Preference Shares. (Money
Market Review Aug. 3, 1867.)
-
Board of Trade
Returns.
(Money Market Review Aug. 3,
1867)
-
(„The
„The
Railway Cos.
Act, 1867“ (schließt Scotland aus, England und
Irland ein) und Pre-Preferences. (Money
Market Review 10 Aug. ’67)
-
Money employment.
(Money Market Review
24 August 1867)
- London Joint Stock Banks during last half year
(ending 30 June) 1867.
- Exports of British Cotton Goods to Indian
Empire. (Money Market Review 24 Aug.
1867)
-
The Brighton
Railway: The Reports of the (new) Directors, Auditors,
and Accountants. Dividends Suspended. (Money
Market Review 31 Aug. 1867)
-
The Board of Trade Returns. (Money
Market Review 31 Aug. 1867)
-
Diminution in Profits of B.o.E. Forthcoming
Dividends. (Money Market Review 7 Sept.
1867)
-
London Joint Banks last half year. (Money
Market Review 7 Sept. 1867)
Continuatio (S. 59)
-
India Trade and Four Months Usance. (Money
Market Review 7 Sept. 1867)
-
Effects of a 10% and 2% Bank Rate. B.o.E. dividend.
Last half year. 1867. (Money Market
Review 14 Sept. ’67)
- „A Sketch
of the History of French Railways etc. By Sam. Haughton. Lond.
1867.“
(Money Market Review 14 Sept.
’67)
-
Stock Markets. Week ending Sept. 14, 1867. (Railway Speculations) (Gvt. Securities)
Der Philister.
-
Board of Trade Returns and Money Market.
(Money Market Review 5 Oct.
1867.)
-
The Money Market. Reduction in the B.o.E. Discount
Business. (Money Market Review 12 Oct.
1867.)
-
The „Times“ on Trade and Commerce and Prosperous
Condition of Country (Money Market
Review 12 Oct. 1867)
-
The closing of Railway Accounts. (Money
Market Review 6 July. 1867)
-
Bank of England and Money Market. 1867.
(Fortsetzung)
-
The Money Market
Review, 26. Oktober 1867
-
Bank of England and Money Market. 1867.
(Fortsetzung)
-
The Money Market
Review, 12. Oktober bis Dezember 1867
- 10% Rate of Discount. Manufacturers,
Producers, Trade. (Money Market Review
12 Oct. 1867)
-
The Caledonian
Railway Co. (Money
Market Review. 12 Oct. 1867)
-
2 November. 1867.
The Accidental and Marine Insurance Co. (Revelations)
-
Railway Finance and its mysteries. (Money
Market Review 16 Nov. ’67)
-
B.o.E. Money Market Review
23 Nov. ’67
-
The Panic and its Extent. 23 Nov. ’67
-
Railway Dividends. Parliamentary Return down to 1865.
Now issued. Money Market Review.
30 Nov. 67.
-
Speculation in Railway Shares.
Money Market Review 30 Nov.
’66
’67
.
-
Great Eastern
Railway. Director against Director.
Money Market Review 30 Nov.
’66.
(Internecine
War)
-
Board of Trade Returns. Dec. 7 ’67.
-
Railway Accounts. (14 Dec. ’67 Money
Market Review)
-
Cotton Price. (Money Market
Review 14 Dec. 1867.)
-
Railway. Wear and Tear. (Money
Market Review 21. ’67)
-
Railway Reform. – Uniformity of Railway
Accounts and Gvt Audit. (Money Market
Review 28 Dec. 1867.)
- 10% Rate of Discount. Manufacturers,
Producers, Trade. (Money Market Review
12 Oct. 1867)
-
London Bullion Market, during December 1867.
(Money Market Review)
-
The Money Market
Review, 28. Dezember 1867