meganwintergirl
17.09.2019 •
Chemistry
How does a student need to adjust the bunsen burner in order to change a luminous yellow flame into a non luminous blue flame?
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Ответ:
Open the air holes
Explanation:
Hello,
In this case, by opening the air holes we allow more oxygen to enter in contact with the fuel so a hotter blue nonluminous flame appears as a product of the complete combustion of the fuel. On the other hand, by closing the air holes, an incomplete reaction undergoes, so a luminous yellow flame comes up.
Best regards.
Ответ:
I like your words magic woman
Si te entiendo