AQA A Level Chemistry復習筆記8.2.6 Colorimetry & Complex Ions
Colorimetry & Complex Ions
Colorimetry & Complex Ions
- For example hexaaquacopper(II) solution is a pale blue colour which absorbs red light
- It's complementary colour is blue which is what is transmitted
A simple diagram representing the component parts involved in colorimetry
Worked Example
Outline a practical method for the preparation of an unknown concentration of metal aqua ion solution by colorimetry.
Answer:
-
- Make up metal aqua ion solutions of known concentrations
- Measure absorption or transmission
- Plot a calibration curve (absorbance vs concentration)
- Measure absorption of unknown
- Determine concentration of unknown
Calibration curve from colorimetry results, showing the absorbance of an unknown being used to determine the concentration
轉(zhuǎn)載自savemyexams
以上就是關(guān)于【AQA A Level Chemistry復習筆記8.2.6 Colorimetry & Complex Ions】的解答，如需了解學校/賽事/課程動態(tài)，可至翰林教育官網(wǎng)獲取更多信息。
往期文章閱讀推薦：
MIT官方發(fā)布【2026年夏季推薦閱讀書單】！橫跨科學/人文/經(jīng)濟...
全網(wǎng)破防！ALevel CIE數(shù)學M1疑似錯題？經(jīng)濟P2難度飆升？5月6日大考考情分析必看！
翰林AMC8視頻課重磅上線！
國際競賽真題資源免費領(lǐng)取
