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potassium hydrogen phthalate khp is used as a primary standard acid to accurately find out the molarity of a naoh
the fluoride ion is more nucleophilic than the iodide anion indimethylsulfoxide but the fluoride anion is less
sodium hypochlorite naclo is the active ingredient in household laundry bleach explain what is the ph of 020 m
explain in detail what is the ph of 10 micro mols of hio if the ka is23 10-11 with the equilibrium
can anyone tell me why merely one isomer of diacetylferrocene is formed when ferrocene is added to acetic anhydride in
explain why does weight have the most effect on jump as well as why does gender have the least effect on
dissolved carbon dioxide from the atmosphere will influence the determination of the equivalence point would you expect
a solution is made by dissolving 055 mole of kcl in sufficient water to give a final volume of 5000 ml explain what is
potassium hydrogen phthalate khp is utilized as a primary standard acid to accurately determine the molarity of a naoh
other than precision and accuracy define what are two advantages of using a burette for measuring reaction volumes as
see that your water heater broke however you wanted to take a bath you fill your bathtub with about 25kg of room
a explain what volume of hydrogen at 1500atm and 350 degrees c must be supplied to produce 10 tone 1t103 kg of nh3b
if ammonia gas as well as 0365 g of hydrogen chloride gas react to give 0535 g of solid ammonium chloride explain what
if a noxious green gas in a chamber is heated to 150 times its former temperature as well as the volume it occupies is
1 explain how to know if an isomer is not super imposable to its mirrorimage2 explain how to know the coordination
how to find out how many stereoisomers exist in a moleule the general rule 2n however that only tells the maximum
how to illustrate a 3-d structure from a newman projection as well each atom how to know if to put the atom on top
a stock aqueous solution contains 50329 grams of nacl per 1000 liter 8100mls of water is added to 1000mls of the stock
which of the following changes will temporarily shift the position of the equilibrium in the reverse direction for the
a solution is made by dissolving 915g of solute in 500g of water explain what is the mass percent concentration of the
for which of the following equilibrium systems will the equilibrium position temporarily shift in the forward direction
solid cupric nitrate as well as aqueous potassium hydroxide is combined with water in a test tube a deep blue
compute x the number of molecules of water in oxalic acid hydrate h2c2o4 multiplied by x h2o from the following data
if the ph of a bicarbonate-carbonic acid buffer is 790 compute the ratio of the concentration of carbonic acid h2co3 to
explain which is the easiest hydrocarbon to be oxidized by kmno4 solution define which is the most reactive towards