Volume 1

Opuscula physica et chemica. Pleraque seorsim antea edita / jam ab auctore collecta, revisa et aucta.

  • Torbern Bergman
Date:
1786-1792
Catalogue details

Licence: Public Domain Mark

Credit: Opuscula physica et chemica. Pleraque seorsim antea edita / jam ab auctore collecta, revisa et aucta. Source: Wellcome Collection.

Provider: This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.

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    I rjne leuiter claudatur: efferuefceutia confummata, (dciiiio adfundatur ct obturetur, (]uod co vscjue con- itinuandiun, donec ad fatietatcm fuerit inflillatuin. ,Sit, hoc facio, prioris pondus a et poderioris h. 'Cum iain B-b maiori lagenae fit infufum, deberet 1 minoris defecdus maioris incremento aequiualere, vei \ -b = a — y/, hoc vero numquam accidit, nifi alkali :adhibeatur pcrlecde caudicum, alias condantcr repe- llitur B —b'> ci — ^ et differentia B-b—a -{■ A : acris dxi iam cxpulfl pondus indicat,' Elferuefccn- I tia lente fiat et fine caloris incremento, in lagena liudae capacitatis, ne cum aere fixo quidquam vapo- iris humidi exeat, conclufionem turbans. I Solutio maioris lagenae ad ficcum vaporet, Ifni- tter igniatur refiduum, vt aqua crydallifationis et fu- jperlluum, d aded, acidum, abigantur, tandem pon- ideretur, vt condet ex incremento ponderis noti al- Ikalini falis ct acris fixi expulfi, quantum acidi rema- meat, alkali puro (aqua et acre fix'o liberato) fatu- irando fulHciens. Hac methodo rcperi Jioo partes alk. min.puri requirere acidi vitriolici 177 — —' — — — nitrod 135^- — ‘ — — — — marini 125 — ■— — — — ^ aerei 1100 partes alk. veg. puri — — vitriolici 78^ , ■— — — — ■—• nitrod 64 —' — — '— — marini — — — — — a ere i qa Huic feriel adprimc congruunt i]uan(itates aeris Ifixi, alkali tam vegetabili, quanr minerali, antea b 2 tribu-