Answer:
The product is triphenylmethane dye
Explanation:
The H2SO4 removes the OH
Leaving triphenylmethane dye
Find attached the suggested structure
Answer:
you didnt include the picture
Explanation:
Answer:
Explanation:
Use your other senses such as touch or smell, does it react in different temperatures, is it then visible under a microscope, does it react with different elements or gases? Think outside the box.
<span> These related to the polarities of the column and of the eluting solvent </span><span>When you run a column are
1) always start with a more non-polar solvent ratio and SLOWLY increase the polarity of the solvent.
1) Columns are generally made with silica which is highly polar, so compounds that are more polar in nature will interact with the silica more than those that are non-polar.
3) The first fractions to come out should be most non-polar, with each fraction collected after that being more and more polar.
hope this helps</span>
Answer:
The first blank is half
The second blank is replicated
Explanation:
Cells produced at the end of telophase I have half as many replicated chromosomes as cells that started the process.