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TLC (thin-layer chromatography) can help determine if a reaction went to completion by comparing the starting materials to the reaction mixture. If the starting materials are no longer present and only the desired product is visible on the TLC plate, it indicates completion. Additional confirmation through other techniques like NMR or mass spectrometry may be necessary for comprehensive analysis.
What else can I help you with?
Which best described spectator ions?
A spectator ion is an ion which does not participate in a reaction. Zn(s) + H2SO4 (aq) -----> ZnSO4 (aq) + H2 (g) That is the equation. The Zn goes from a solid to aqeous therefore it reacted. The Hydrogen in H2SO4 went from (aq) to (g) therefore it reacted. The SO4 however went from (aq) to (aq) and therefore didn't react and is therefore a spectator ion.
Do catalyst increase equilibrium constant?
No they do not. A catalyst is a thing (atom, molecule, element, etc.) that speeds up a chem. rxn by lowering the activation energy without being altered itself. So it only cause the reaction to occur faster, but will not have any affect on the equilibrium. Also, since the catalyst is not altered, it should 'come out' exactly as it 'went in.'
What did you do last week?
I don't have personal experiences or activities as I am a virtual assistant programmed to assist users with their queries and tasks. How can I help you today?
How do you know went the outermost level of an atom is full?
Went there are 8 is full
What is one Interesting fact of the Moon?
A teacher went there and went bye bye, that is ONE fact.
What happened to the painting guernica on its completion?
Upon its completion the painting went on a world tour. This brought to light the Spanish Civil War and the painting became famed.
Which means of delivering mail went out of business in 1861 after the completion of the transcontinental telegraph?
IK
Why was Jonas interested in finding out where Roberto went when he was released?
crazy
What does finding one glove mean?
It means your rectal exam went well.
Does leland Chapman have a girlfriend in 2009?
2009 came and went without anyone finding out the answer to that question
What country went to the New World with hope of finding lots of gold?
Spain, they were hungry for riches.
In The Odyssey how do the suitors find out that Telemachus went to Pylos and what is their reaction?
they saw his boat in compton
What was Williams reaction when Harold Godwinson was crowned king of England in 1066?
he went to war
What was Ophelia's reaction to her father's death?
She went nuts. The exact process of this is not shown in the play.
What was Scrooge's reaction in the last place he went?
Fear as it was the grave yard where his tombstone was to be found.
A printer author and patriot who went to France to ask for help?
a printer, autor, and patriot who went to france to ask for help
Did the Japanese help build the transcontinental railroad?
No, they did not. The Japanese started to arrive close to the completion of the build. Industrialists, particularly in San Francisco, sought to replace the vacuum created when the Chinese went off to build the railroad.
