CHEM 1211 Lab Manual-Revised 05/2018 WATER: Second addition: Mass of side arm flask with stopper and...
Chem 1212 Lab Manual - Revised 06/2018 Molarity of HCI .05565 ) * Trial #1 Volume of Ca(OH)2 10.00 ml (1 p.) Initial Buret Reading 0.00ml Final Buret Reading 8.00ml Volume HCI Delivered 8.00ml Trial #2 230 1000mline 8. 30ml 16,20ml 7,90 ml _(4 pts.) Solubility (M) Kop of Ca(OH)2 _(4 pts.) (4 pts.) Sample calculation of solubility (M) of Ca(OH)2 in deionized H20, Trial 1. (4 pes.) Helhores x .05565 * Sample Calculation of Kp, Trial 1.4pts.) Average Solubility...
CHEM 1211 Lab Manual Revised 05/2018 Chemical Nomenclature Name Instructor Section Partner Give the formulas for the neutral compounds formed from the following ions. (1 pt. each) Anion Cation- | Cl. I co3 2-1 so4 2-1 он. I PO33-1 CH3COO 2. Mg Na Fe 2. Fe 3 Co2 For the following compounds, give the cation and anion. (Don't forget charges.) Also, name the compound, using the IUPAC naming system. cation (Ipt. cach)anion(Upt, each) compound name ro cach) NaH PO4 HgCh...
help with volume calculation and percent change calculation CHEM 1151 - Lab Manual REPORT SHEET Osmosis-The Potato Lab Name Catherine Crumley_ Date ID|3119_Section 33 Partner's Name Brooke Cline Instructor N. Msimanga Data: Potato Disks BEFORE Soaking (1 point for each blank) Mass Diameter Height Potato Disk "A 20 % w/ Naci 2.66e8a 2.50cm 0.40 cm Potato Disk "B" 0.9 % w/v NaCl 2.6829 2.30 cm 0.50 cm Potato Disk "C" Distilled Water 2.874 2.50 cm 0.50 cm Data: Potato Disks...
What information then do you need? This is Chem 2 and not Org Chem. Titration of Vinegar Lab Report 1 /25 pts) Name: Part 1: Data and Calculations mass KHC.H.O. - 4.0744 g Molecular Weight potassium hydrogen phthalate KHC.H. - [1 pt) #moles KHP = [0.5 pts) Volume of solution = 250 ml_ L10.5 pts] Concentration of KHP = Mop = _M (1 pt) Volume of KHP Solution to be titrated mL = [1 pt) #mols of KHP to be...