Flame Tests

firing Tests Practical Write Up Method 1. The following(a) were detect with a hand held speectroscope: a) composition of sunlight b) fluorescent fixture light bulb c) take a leak down tube containing the grammatical constituent Neon 2. 3. Flame tests were carried out on individu whollyy of the following elements, the scorch was observed done a prism spectroscope and the resulting colour was noted. a) b) chiliad chloride c) Calcium chloride d) atomic number 56 chloride e) Copper (II) chloride f) lithium chloride g) atomic mo 38 chloride h) Sodium chloride Results Part1: | food color done spectroscope| Patch of sunlight| Continuous spectrum| Flourescent Light bulb| high-pressure spectrum| Part2: | colouring material through spectroscope| Neon neglect tube| Discrete scarlet| Part 3: Flame tests Compound| Ion| Colour of flame| Colour of flame seen through spect roscope| literature colour| Potassium chloride| K+| chromatic and slightly pinkish| Lilac| Lilac| Calcium chloride| Ca+| orange tree| Reds and oranges much distinctive| Brick red| Barium chloride| Ba2+| Aqua special K| Bluey green.

| piquet green| copper(II) chloride| Cu2+| precise green with bits of blue| Bright green| Green-blue| Lithium chloride| Li+| Crimson red| | Red| Strontium chloride| Sr2+| Bright red| | Crimson| Sodium chloride| Na+| Orange| | Intense sensationalistic| http://webmineral.com/help/FlameTest.shtml for line arc spectra http://en.wikipedia.org/wiki/Emission_spectra for literature influence stemma Emission Spectra K+: ! Ca2+: Ba2+: Cu2+: Li+: St+: Na+: Conclusion The heart and soul can besides see colours in the glaring region of the electromagnetic spectrum, which means that all of the colours observed were in that region. However, when the colours were observed through the spectroscope, not only were the colours much clearer, but overly much much distinct. What we were looking at was the emission spectra for severally of the different...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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