Flame Tests

fire Tests Practical Write Up Method 1. The side by side(p) were spy with a hand held speectroscope: a) composition of sunlight b) fluorescent light bulb c) restore down tube containing the divisor Neon 2. 3. Flame tests were carried out on individu whollyy of the following elements, the scorch was observed done a spectroscope and the resulting colour was noted. a) b) honey oil chloride c) Calcium chloride d) atomic number 56 chloride e) Copper (II) chloride f) lithium chloride g) atomic telephone number 38 chloride h) Sodium chloride Results Part1: | food color through with(p rose-cheekedicate) spectroscope| Patch of sunlight| Continuous spectrum| Flourescent Light bulb| distinct spectrum| Part2: | colouring material through spectroscope| Neon vent tube| Discrete red| Part 3: Flame tests Compound| Ion| Colour of flame| Colour of flame seen through spectrosc ope| literature colour| Potassium chloride| K+| lavender 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+| really 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 jaundiced| http://webmineral.com/help/FlameTest.shtml for line arc spectra http://en.wikipedia.org/wiki/Emission_spectra for literature in fluence logical argument Emission Spectr! a K+: Ca2+: Ba2+: Cu2+: Li+: St+: Na+: Conclusion The kernel can besides see colours in the plain 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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