Laboratory Worksheet Molar Concentration Of Naolt Solution Om Last Work Mell Unknown Acid Id Number 27 Acid Identity A 1 (29.79 KiB) Viewed 42 times
Laboratory Worksheet Molar Concentration Of Naolt Solution Om Last Work Mell Unknown Acid Id Number 27 Acid Identity A 2 (26.7 KiB) Viewed 42 times
Laboratory Worksheet Molar concentration of NaOlt solution (om last work) mell Unknown acid ID number 27 Acid identity ask your intractor Trial 2 Tral 3 10.00 15:00 16:00 21.00 5.75 vedame delivered (ml.) molarity (nol/L) Write the chemical equation for the neutralization of your specifice unknown acid by NaOH(a) Show your molarity calculation for Trial 1. Include units, and follow the significant figures convention How many moles of Nat did you add? How many les of HCS will act with this many moles of NaO? What else do you need to know to calculate the martyHCT Show your calculation of average molarity for the three trials Include units, and follow the significant figures convention Record your average molarity here M Determining the Concentration of an Unknown Acid 2 HCE
Post-lab Assignment L. Calculate the meanty of a hanum hydroxide what BacOffg+2CHCOCKCO-216,00) 2. Write a balanced chemical equation for the action of hydrochloric acid with domhydroxide 3. Calculate the molarity of a hydrochloric aid soben if 34.21 ml of 0.0431 sodium hydroxide neutralines 25.00 ml. of the acid solution. Hint find moles of NaOH wing volume and molarity Convert moles NaOH moles HCL, then use volume to convert tomolarity 4. Write a balanced chemical equation for the r acid with sodium hydroxide 5. Calculate the molarity of a phosphone acid solution 34.21 ml of 0.0431Mf sodium hydroxide neutralizes 25.00 ml of the acid solution Determining the Concentration of an Unknown Acid: 3 if you od 4.45 ufit novel,190 go
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