Explain way to distinguish two product by nmr spectroscopy
The compounds shown are possible acylation products from 1,2,4-trimethylbenzene (pseudocumene). Explain the only way you could distinguish these two products by NMR spectroscopy. Please see attachment (2 products by NMR spectroscopy)
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How much precipitate will be produced if 6.65 g of Ca(NO3)2 reacts completely with excess Na3PO4? The molar mass of Ca(NO3)2 is 164.1 g/mol and the molar mass of Ca3(PO4)2 is 310.2 g/mol.
Suppose that in changing samples, a portion of the water in the calorimeter weere lost. In what way, if any, would this change the heat capacity of the calorimeter?
Lets design the members if they are made of wood(compression and tension design strength = 5000psi) or aluminum (???compression and tension design strength= 20000psi). Do not use any safety factors. Can you use any of the wood or aluminum piece
when 7.50g of magnesium reacts with 9.50g hydrochloric acid, hydrogen gas is formed. what is the limiting reagent?
Explain the only way you could distinguish these two products by NMR spectroscopy. Please see attachment (2 products by NMR spectroscopy)
The rate constant for a certain reaction is k= 5.40×10-3 . If the initial reactant concentration was 0.250 , what will the concentration be after 9.00 minutes?
Describe the difference between population standard deviation and sample standard deviation. Describe a scenario in which you would use each.Other than the calculation of statistics, how could an engineer use a spreadsheet application to increase
The water level in a graduated cylinder initially at 221 rises to 271 after a piece of lead is submerged. What is the mass in grams of the lead?
How much heat is required to completely vaporize 2.3g of ice starting at -50oC. (The specific heat of ice is 2.0J/g.oC; the specific heat of water is 4.184J/g.oC; t
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In the context of the critique of rights ethics, the doctrine that rights are self-evident and do not need to be justified has led to Blank______.
Some people are tempted to make positive claims about the "nature" of men and women. Why does Mill think this is a problematic tendency?
Articulate a moral dilemma wherein one has to show a specific virtue or virtues (it can be any virtue or virtues including honesty, courage,
In your first paragraph- Share your insights into the ways you see technology contributing to the quality of the artifacts produced.
Nietzsche argues that "In the last analysis, 'love of the neighbour' is always something secondary, partly conventional and arbitrary-illusory
The practice of ruling out simple, logical explanations, experimentally or conceptually, before considering more complex or abstract explanations.
Why was Socrates condemned to death? Question options: Socrates' connections to the oligarchs who had previously overthrown the democracy in Athens.