- #1
lwymarie
- 89
- 1
this is a question in my test.. and i failed to solve it
wt's the flame color of magnesium chloride?
wt's the flame color of magnesium chloride?
What is the Flame Color of Magnesium Chloride?
Click For Summary
Discussion Overview
The discussion revolves around the flame color of magnesium chloride, particularly in the context of flame tests for metal ions. Participants explore the characteristics of magnesium and its compounds when subjected to flame tests.
Discussion Character
- Exploratory
- Debate/contested
- Technical explanation
Main Points Raised
- Some participants inquire about the flame color of magnesium chloride specifically, indicating uncertainty in their understanding.
- One participant mentions that in atomic emission spectroscopy, the line for magnesium analysis is at ~285 nm, which is not visible, suggesting a lack of observable flame color.
- Another participant questions the flame color of magnesium ions during flame tests, seeking clarification on the expected result.
- A suggestion is made to directly test solid magnesium chloride in a flame, proposing that this would provide a definitive answer regarding its flame color.
- One participant asserts that magnesium chloride does not impart any color to the flame, implying that neither magnesium nor chlorine has a characteristic flame color.
Areas of Agreement / Disagreement
Participants express differing views on the flame color of magnesium chloride, with some suggesting it may not produce a color while others propose testing it directly. The discussion remains unresolved regarding the definitive flame color.
Contextual Notes
Some claims depend on the definitions of flame color and the conditions under which the tests are conducted. There are unresolved aspects regarding the visibility of the emission spectrum for magnesium.
Similar threads
- · Replies 6 ·
- · Replies 5 ·
- · Replies 3 ·
- · Replies 6 ·
- · Replies 1 ·
- · Replies 8 ·