Practical Physical Chemistry

accuracy adjusted alkali allowed amount angle apparatus apparent error bath benzene benzoic acid bottle bridge wire bulb burette calculated calibration calorimeter capillary tube carried cell cent chloride concentration connected constant temperature cork correction cross-wires cubic centimetres density determined distilled water electrodes employed equal experiment EXPERIMENT.-Determine field of view filled flame flask freezing-point Geissler tube given glass tube heat hydrochloric acid hydrogen hydrolysis ionization latter light liquid means measurements meniscus mercury metal method methyl acetate molar weight molecular obtained passes pipette placed platinum position potassium potassium chloride potential pressure prism pyknometer quantity reaction refractive index regulator relative error resistance resting point result rotation rubber tubing salt scale screw shown in Fig side tube sodium solubility solution solvent stirrer stop-cock stopper substance sulphate surface telescope thermometer thermostat titration toluene transition point vapour velocity vessel Victor Meyer viscosity volume wave-length zero point