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Question- Look up the structure of the following dyes and proposes a synthesis using a diazonium coupling procedure
1) Para Red
2) Methyl Orange
3) Aniline Yellow
4) Congo Red
Answer showing how to make each solution will get rated
Determine the net work done and net heat interaction - determine the degree of conversion of CO(g).
Question- Draw a flow sheet to show how you would separate the components of a mixture containing an acid substance, toulic acid, a basic substance, p-bromaniline, and anthracene, a neutral substance
Explain which solution has the highest vapor pressure. Require to do calculations as well as note that colligative properties are based on concentration of all solute particles
joseph priestley discovered oxygen in the eighteenth century by using heat to decompose mercuryii oxide2 hgos heat
Air at 25°C and 100 kPa has a dew point of 16°C. If you want to remove 50% of the initial moisture in the air (at a constant pressure of 100 kPa), to what temperature should you cool the air
BUild on this by writing out of a chemical equation for the reaction you expect 2 propanol will undergo. Write only the organic reactions and products and write them as structural formula.
Suppose 25.0 g of solid NaOH is added to 1.5 L of an aqueous solution that is already 2.4 M in NaOH. Then water is added until the final volume is 4.00 L. Determine the concentration of the NaOH in the resulting solution.
when answering include an explanation balanced chemical equations andor calculations where appropriate.- if 15.0ml of
Enough of a monoprotic acid is dissolved in water to produce a 0.0193 M solution. The pH of the resulting solution is 2.42. Calculate the Ka for
Write a balanced reaction for the complete combustion of ethanol (C2H5OH) in oxygen, using the smallest integer coefficients.
a student added calcium ion ca2 to an aqueous solution and observed formation of a precipitate. addition of hno3 had no
Calculate the mass of sodium acetate that must be added to 500.0mL of 0.200M acetic acid to form a pH = 5.00 buffer solution.
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