determine the mass of solid sodium formate of mw
Determine the mass of solid sodium formate of MW 68.0 must be combined to 150 mL of 0.66 mol/L HCOOH to make a buffer solution having a pH =3.85? given that Ka for formic acid= 0.00018.express your answer in units of g
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a procedural change would be essential if a boy want to determine the tomato juices acidity by titrating a sample of juice with naohsodium hydroxide
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determine the mass of solid sodium formate of mw 680 must be combined to 150 ml of 066 moll hcooh to make a buffer solution having a ph 385 given
considering the given equation cah2s 2h2ol caoh2aq 2h2g determine how many grams of cah2 are required to generate 145 litres of hydrogen gas if the
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suppose that a particular reaction evolves heat of 228 kj and that 40 kj of pv work is gained by the system determine the values of delta e and delta
a sample of 110 grams of cacl2 is dissolved in 125 grams of h2o with both substances at twenty five degree celsius compute the final temperature of
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