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problem- at 22 acircdegc an excess amount of a generic metal hydroxide moh2 is mixed with pure water the resulting
problem- when an ion-selective electrode for x was immersed in 00510 m xcl the measured potential was 00340 v what is
problem- calculate the change in ph when 700 ml of 0100 m hclaq is added to 1000 ml of a buffer solution that is 0100 m
problem- you need to prepare 1000 ml of a ph400 buffer solution using 0100 m benzoic acid pka 420 and 0220 m sodium
problem- draw complete mechanisms that explain the product distributions when nh4cl and nh4br are mixed with 1-butanol
problem- chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese iv
problem- the product is a salt and it is asking for two products one of which has a larger molecular weight than the
problem- the formation of glucose from water and carbon dioxide is one of the more important chemical reactions in the
problem- in the following reaction 4514g of lead reacts with excess oxygen forming 3665g of lead ii oxide calculate the
problem- assuming an efficiency of 4180 calculate the actual yield in grams of magnesium nitrate formed from 1322 g of
problem- what is the balanced molecular equation total ionic equation and net ionic equation for silver nitrate l and
problem- what is the balanced molecular equation total ionic equation and net ionic equation for ammonium chloride and
problem- discuss the impact that the tonnage of sulfur or sulfuric acid recovered from so2 in flue gas treatment would
problem- a using the information sugar content and serving size on the nutrition label of coke and gatorade determine
problem- what is the aldol condensation product of the reaction of acetone with 4-methylbenzaldehyde using naoh
problem- what is given 2500 ml of 015 m hcho2 with 1000 ml of 020 m licho2the ka for hcho2 is 18 x 10 -4 write the
problem- what would happen if the ester we made isopentyl acetate were to be heated with a large volume of ethanol
problem- what would happen if you heated isopentyl acetate ester with naoh solution what would you expect to
problem- a estimate the downwind centerline ground-level concentration at a downwind distance of 4000 meters from the
problem- what is the solubility of calcite caco3 in grams per milliliter of solution at a temperature where ksp 99 x
problem- ksp for srso4 increases from 28 x 10-7 at 37 degrees celsius to 38 x 10-3 at 77 degrees celsius is the
problem- what is the concentration of ammonia in a solution if 2223 ml of 01145 m hcl is needed to titrate to the
problem- calculate t w and l for a 340 base pairs closed circular plasmid with 3 negative supercoils assume the dna
problem- if you have 425 grams of zinc and 50l of 03500m hydrochloric acid how many milliliters of hydrogen gas do you
problem- two solutions used in atomic absorption measurements with an acetyleneair flame contain equal concentrations