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illustrate the resonance structure of the most stable carbocation intermediate possible that results from step 2 of an
at room temperature 20 degrees celsius milk turns sour in about 64 hours in a refrigerator 3 c milk can be stored 3
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compute the work for a system that absorbs 150 kj of heat in a process that leads to an increase in internal energy of
which of the subsequent pairs of ions is arranged so that the ions with the smaller charge density are listed first1 k
consider the reaction between 500ml of 0200 m sodium hydroxide and 750ml of 0100 m hcl which of the subsequent
if you presume that the naoh which you will prepare for standardization is approximately 015 m compute the number of
the space shuttle utilizes the oxidation of methyl hydrazine n2h3ch3l for propulsion the oxidation proceeds by the
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depict the major organic product of 1 4-dimethylbenzene byacylation in presence of alcl3 the product is not a single
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50 g of a substance is mixed with 125g of benzene this will lead to a boiling point of 065k calculate the freezing
consider the reaction between 500ml of 0200 m sodium hydroxide and 750ml of 0100 m hcl which of the following
outline a synthesis of m-nitro benzoic acid starting from ethyl chloride and utilizing any needed organicinorganic
while a sodium nitrate and magnesium nitrate are separately heated they both decompose however the extent of the
1 compute the number of moles of sugar that is present in39760 grams of 5 by weight sugar solution the molar mass of
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would the change in enthalpy of a neutralization rxn involving weak acid as well as strong base be greater or less that
at equilibrium system contains 100 mol n2 and 138 mol h2 and 0200 mol nh3 in a20 litter container define what is the