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Why the tempr of tip of flame is hotter than other zones?
Because heat rises. That means the top of the flame would br holding 99% of the heat. That is why the tip is hotter than other areas og the flame.
How does heat affect flame color?
Take for example with the bunsen burner those who science at school it is because the heat gets hotter that it changes colour Now if you quickly waved your hand through the orange flame you would be absolutely fine but if you did it through the blue flame you would get serious burns.
What instrument can be used to determine the identity of an element if its flame color is the same of another element?
Mass spectrometer would work.
What instruments would you flame sterilize?
blue flame
How do you obtain a blue flame from a Bunsen burner?
You would have to close the collar instead of opening it. This will produce a yellow flame. But it is not suitable for heating. Only a blue flame is suitable for heating as it is much hotter than a yellow flame. M.F. - The yellow smoky flame is the lack of Oxygen (O2) mixing with the Hydrocarbon methane (CH4)
What color flame would cupric nitrate produce?
The flame color would be green.
What color flame would copper produce?
It usually produces a green sort of colour unless you hold the experiment out incorrectly
Would you expect sodium fluoride to produce the same color as sodium chloride and why?
If you think to flame test the color is the same; the important factor is sodium with his spectral lines.
Which compounds are ionic CO2 SrCl2 H2S or SO2?
Ionic compounds occur between atoms of a metal and a non-metal therefore: CO2 would not, SrCl2 would, H2S would not and SO2 would not. Only SrCl2 would be an ionic compound.
What element would best replace neon?
If you are talking about a neon light, you can use any of the noble gases in a light. Helium would produce a pink color, neon would produce a red color, argon would produce a light blue color, krypton would produce a white color, xenon would produce a purple color. I don't recommend using radon, but if you were to it would produce a green color.
What is the anion in SrCl2?
Sr2+ would be the cation and 2 Cl- would be the anions.
What color is the flame when you burn copper II chloride?
A: If you put a piece of copper wire on any type of flame (most preferably cooking flames), then you would observe that they produce a green color in the flame. Sometimes, it might give youa blue tinge but if it doesn't, it doesn't mean that there's something wrong with the copper you're using.
When fossil fuels burn do they produce oxygen?
No, the flame needs the oxygen to burn. Without oxygen, the flame would go out.
Why does sodium give yellow color in the flame test?
There would be electron transitions in sodium atoms while the flame test. The majority of them would emit photons which would have same energy and frequency corresponding to yellow color.
Calcium chloride placed in Bunsen burner flame?
you would produce radon gas.
Explain why you would or would not expect significant ionization in the flame?
If the test agent have free ions the ionization of the flame will be significant. When the energy reaches a point when it take more energy the flame ionization will not be significant.
What would happen if you set fire to potassium?
The flame will turn a violet color. It will not explode.
