I need help on the ones with a red line next to it To receive full credit, you must SHOW ALL OF YOUR WORK. Answers that do nothave complete work shown will be marked as incorrect.HICMolar masses: (check these numbers with your TA before going on. If you have thewrong masses, all your calculations will be wrong!!)Barium chloride dihydratemolni zinstsseIntanstedSodium phosphate dodecahydratemollo easm mo)Barium phosphatemol#乙Unknown NumbereololMemtoiote mo).3.02Amount of initial unknown sample and Observations on Limiting RegentMass of Unknown Sampleeterbyrisrloebob elenMass of Filter Paper0.4wwonnu lanlgivo Tuoy nl haq balosano44.63elleMass of Clean Watch Glass Amount of dry precipitate obtained from the reaction46.07 g46.01Mass of watch glass, filter paper, and dried precipitate - 1st weightgMass of watch glass, filter paper, and dried precipitate - 2nd weightviegen o0.06 gDifference between the dried masses (must be less than 0.1 g)0.98Mass of the dried precipitate (this is dried barium phosphate).(Use 2nd weight and subtract out filter paper and watch glass)gCalculations:ebholda muhsEDetermining the masses of reactants in your original unknown use stoichio meMiboMoles of barium phosphate (from mass of driprecipitate)molMoles of barium chloride dihydrate reacted (from stoichiometry)molMass of barium chloride dihydrate reactedgMoles of sodium phosphate dodecahydrate reacted m02 nwoinu tst(from stoichiometry)molMass of sodium phosphate dodechahydratelo seelDetermining the EXTRA unreacted part in your original unknowneeslo doteW neeloTotal Mass of reacted salts(add barium chloride mass and sodium phosphate mass together)Omutenoqu enoiteveadO edul teeMass of unreacted salt(original mass of unknown - total mass of reacted salts)Determining the Percentages of each Reactant in your original unknownWhich reactant is the Limiting Reactant? (Write out the compound name)odu le

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Answered: Barium chloride dihydrate mol g Sodium…

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Chemistry

Barium chloride dihydrate mol g Sodium phosphate dodecahydrate mol lo easm moi) Barium phosphate mol

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter2: Chemical Compounds

Section: Chapter Questions

Problem 2.CCP

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