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What would be the balanced neutralization/equilibrium equations for each of these acids in water plus sodium carbonate?
Dissolve the acetanilide into glacial acetic acid. Add dropwise sulfuric and nitric acid. This forms p-nitroacetanilide.
Write equations for what happens when aluminum chloride is hydrolyzed in water. Do the same for acetyl chloride.
A solution of sodium bromide is added to an acidified solution of potassium bromate. Write and balance the reduction half-reaction for mass and charge.
It is assumed that without any chemical adulteration that sufficient heat will cause these organic acids to convert to formaldehyde.
Without stratospheric ozone (O3), harmful solar radiation would cause gene alterations. Ozone forms when O2 breaks and each O atom reacts.
Fatty acids are long-chain carboxylic acids, usually of 12 or more carbon atoms, isolated from saponification of fats and oils.
What product(s) would you expect to form when tetrahydrofuran is treated with excess hydroiodic acid (HI)?
Differentiate between strong and weak acids and bases and calculate the ion concentrations for weak acids and bases given an equilibrium constant.
12.0 g of isopentyl alcohol mixed with 20 mL glacial acetic acid and 1.2 mL of H2SO4. This is refluxed for an hour.
Compound A is a chiral compound which, when reacted with chromium (VI) oxide and sulphuric acid, gives an achiral product B, C5H10O.
Draw an arrow pushing mechanism for the formation of the acylium ion when acetic anhydride reacts with phosphoric acid.
What types of limitations and obstacles must any plausible origin of life scenario overcome, and why did Crick believe life couldn't have formed on Earth?
The biochemical oxygen demand (BOD) is the capacity of organic and biological matter in natural water to consume oxygen.
Write an equation for the reaction of propanal with each of the following reagents, and name the organic product.
Knowledge about Linear Programming.The Midland Tool Shop has four heavy presses it uses to stamp out prefabricated metal covers and housings
The Donnor meat processing firm produces wieners from four ingredients: chicken, beef, pork, and a cereal additive.
Linear programming.Green Valley Mills produces carpet at plants in St Louis and Richmond. The plants ship the carpet to two outlets in Chicago and Atlanta.
Minimizing a function under constraints. A cook is puzzling over the number of pounds of food he should purchase in order to minimize his cost.
Linear Programming : Demand-side Constraints-Consider the following transportation problem:
What does it mean to rank goals in goal programming? How does this affect the problem's solution?
The decomposition of KClo3 proceeds spontaneously when it is heated. Do you think that the reverse reaction, the formation of KCLO3
Identify the relevant variable for this problem. Write an objective function and constraints for the problem in terms of these variables.
Calculating Total, average and marginal costs.A firm has fixed costs of $60 and variable costs as indicated in the table on the attached Excel spreadsheet
Draw electron-dot formulas for all the contributors to the resonance hybrid structures of the carbonate ion, CO32¯.