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Given the quantities of chemicals used in this recipe one could believably have gotten a 100% chemical yield without having completely reacted all of the magnesium, or without having completely reacted all of the bromobenzene. However it would not have been possible to get 100% chemical yield if the methyl benzoate didn't react completely. Explain.
Can some explain clearly how to determine the valence electrons of transitional metals and also their ions. for ex Mo, Mo2+, Ag, Pb. Pb2+. Confuse about what makes up their outer shell.
Aerosol cans have a label that warns the user not to use them above a certain temperature and not to dispose of them by incineration. Even an empty can contains residual gaseous propellant.
Calculate the oxidation number of the chlorine in perchloric acid, HClO4.
a 25.0 ml sample of river water was titrated with 0.00100 m na2cr2o7 and required11.5 ml to reach the end point. what
Show how to synthesize 2-methyl-2-pentene from an alkyl halide and an aldehyde or ketone, plus any other necessary reagents.
How do you tell whether a solution is basic, acidic or neutral just by looking at the formula? Like KCl. I need to know how to figure out whether it's neutral, basic or acidic and have no clue how this is done.
Write a dissociation equation of AlCl3 showing its sepatation into aqueous ions.
Determine the amounts of solute and solvent needed to prepare 2.0M aqueous NaCl solution
Draw the major organic product formed when nitrobenzene reacts with Cl2 in the presence of AlCl3.
System were found to be [N2]=[O2]=0.200 M and [NO]=0.500 M. N2(g) + O2(g) 2NO(g) If more NO is added, bringing its concentration to [0.800 M], what will the final concentration of NO be after equilibrium is re-established?
Draw the product of the reaction between 1-butyne and NaNH2 in NH3, then D3O+. To add a deuterium atom, first explicitly add an H.
what is the molarity of a solution prepared by dissolving 2.06g of NaOH in a volume of 500.0ml?
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