Solved Experiment 12 The Standardization of a Basic Solution
Diprotic Acid Molar Mass. Molecular weight(or molar mass) is found in g/mole of the diprotic acid. Web [help] finding molar weight of unknown diprotic acid my pka1= 2.14 pka2= 5.99 [naoh] = 0.10402m second equivalence pt.
Web science chemistry if 2.00 grams of an unknown diprotic acid (h2a) is titrated with 34.0 ml of 1.35 m naoh, what is the molar mass (g/mol) of the diprotic acid? 2\;\mathrm {ch_3ch_2oh} (l)\rightarrow\mathrm {ch_3ch_2och_2ch_3} (l)+\mathrm. An unknown diprotic acid is completely. Web [help] finding molar weight of unknown diprotic acid my pka1= 2.14 pka2= 5.99 [naoh] = 0.10402m second equivalence pt. You should be able to clearly. O 16.348 g/eq o 49.043 g/eq o. Web the molar mass of the diprotic acid can now be calculated by dividing the weight of the diprotic acid used by the initial number of moles of acid: Web obtain your unidentified acid. I don't think this is the correct answer because i am trying to do this. Molecular weight(or molar mass) is found in g/mole of the diprotic acid.
Diethyl ether is produced from ethanol according to the following equation: To learn the technique of titration, and apply it to determine the molar mass of an unknown weak acid. 2\;\mathrm {ch_3ch_2oh} (l)\rightarrow\mathrm {ch_3ch_2och_2ch_3} (l)+\mathrm. An unknown diprotic acid is completely. Web mass of a molecule m from m = m/n_a: Web [help] finding molar weight of unknown diprotic acid my pka1= 2.14 pka2= 5.99 [naoh] = 0.10402m second equivalence pt. Web a 5.00 g quantity of a diprotic acid was dissolved in water and made up to exactly 250 ml. Web 44.391 ml of 0.111 m naoh completely neutralize 0.58 g of a diprotic acid, whose molar mass is 2.3 × 10² g/mol. You should be able to clearly. Calculate the molar mass of the acid if 25.0 ml of this solution r. Web determining molar mass of an unknown acid by titration.
