3 years ago

List two detection (i.e. visualisation) techniques commonly used to visualise compounds in TLC.

1 answer:

7 0

Answer:

The most common non-destructive visualization method for TLC plates is ultraviolet (UV) light. A UV lamp can be used to shine either short-waved (254nm) or long-waved (365nm) ultraviolet light on a TLC plate with the touch of a button

Explanation:

hope this helps

You might be interested in

A solution of [FeSCN]^{2+} is found to have 37% transmittance at 447 nm. If the molar absorption coefficient (ε) is 4400 at λ_{m

alexandr1967 [171]

Answer:9.81×10^-5 M

Explanation: See attachments

8 0

4 years ago

Please help! BRAINLIEST to right answer

Anastasy [175]

Answer:

Hailey the answer is D.

Explanation:

if liquid to solid is exothermic then then the other way around would be endorhermic

5 0

3 years ago

Two students are trying to figure out the Calories per gram of potato chips. They burn part of the potato chip and feel the heat

kakasveta [241]

Answer:

Explanation:

6 0

3 years ago

Most reactive O Be O Mg O Ba o Ca Which one is the most reactive

katen-ka-za [31]

Answer:

Explanation:

I think the answer is Mg

7 0

3 years ago

How do you find the scientific notation of a Avogadro's number??

ruslelena [56]

Answer: ummmmmm hmmmmm

Explanation:

8 0

3 years ago