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Answer:
Methyl orange.
Explanation:
- Every indicator has a pH working range.
- Methyl orange has the pH range (3-5).
- Chemists use methyl orange as an indicator in the titration of weak bases with strong acids.
- It changes from red (at pH 3.1) to orange-yellow (at pH 4.4) to yellow (at pH > 4.4).
Answer:
It increases.
When the frequency of electromagnetic waves increases, the wavelengths also increase because the frequency sends power to the wavelengths.
The iodine with greatest electrons will be sulfur
Explanation:
its 399929939932929292
Luminosity represent the star's lifetime because it shows how bright they are. does that help?