Sect. XXVIII - Observations relating to FLUOR ACID AIR

pp 285-297

Sect. XXIX - Experiments relating to MARINE ACID AIR

pp 298-300

Sect. XXX - Experiments on the MIXTURE of Different KINDS of AIR, that have no mutual Action

pp 301-305

Sect. XXXI - Of the Effects of Fixed Air on VEGETATION, and the Colour of ROSE LEAVES

pp 306-324

Sect. XXXII - Observations relating to the Production, or Non-production of Air, in various Circumstances

pp 325-333

Sect. XXXIII - MISCELLANECUS EXPERIMENTS

pp 334-348

Sect. XXXIV - Experiments relating to some of the preceding Sections, made since they were printed off

pp 349-364

THE APPENDIX

Number I - A Letter from Mr. JOHN WARLTIRE, Lecturer in Natural Philosophy, to Dr. PRIESTLEY, relating to the refractive Power of Inflammable Air, and the Decomposition of it by burning, &c. &c

pp 365-368

Number II - A Letter from Mr. T. HENRY F. R. S. to Dr. PRIESTLEY on the Effects of Fixed Air in the Preservation of Plants, &c. &c

pp 369-375

Number III - A Letter from Mr. J. HYACYNTH DE MAGELLAN F. R. S. to Dr. PRIESTLEY, concerning Experiments on Phosphori, his method of impregnating Water with Fixed Air, and his Eudiometer

pp 376-380

Number IV - A Translation of Part of a Letter from Signor MARSILIO LANDRIANI of MILAN dated Nov. 17, 1776

pp 380-381

Number V - A Translation of Part of a Letter from Signor ALEXANDER VOLTA of COMO, dated Dec. 10, 1776

pp 381-383

Number VI - A Letter from Mr. WM. HEY F. R. S. to Dr. PRIESTLEY, explaining his Opinion concerning the Acidity of FIXED AIR

pp 383-386

Number VII - Experiments and Speculations relative to FIXED AIR, and to the Spontaneous Accension of PYROPHORI, on their exposure to Atmospherical Air: in two Letters to the Rev. Dr. PRIESTLEY; by WILLIAM BEWLY, Surgeon. Letter I. Observations on FIXED AIR

pp 386-412

Index

pp 413-419

ERRATA

pp 420-420