Less in number of moles of
reagent act as a limiting agent and used for theoretical yield
calculation based on stoichiometric relation.
can anyone help me finish using the numbers already filled in 3.5 25 Mass of Nal...
can someone fill in the blanks?
Procedure: (1) Reaction between sodium iodide and lead (II) nitrate: Note the appearance 1. Weigh approximately 3.55 g of Nal (0.0237) and place it in the 100 beaker. Record the exact mass in the data table below. Note the a of the Nal crystals in the observation section. 2. Add 30 mL of distilled water to the beaker containing the Nal crystals. S the solution until all of the Nal crystals have dissolved. Record...
can anyone help me fill in the table
Write the balanced equation: 2C4504 +2NaOH → Cu(OH) at NaOH. Moles of CuSO4, n = M XL mol 5 x 20 Moles of NaOH, n = MxL 39.997 1225 mol Mass of CuSO4 in the solution Mass of NaOH in the solution 1.59609 009 .9 Limiting reagent Excess reagent Theoretical yield of Cu(OH)2 Mass of filter paper 3777 09 Mass of filter paper and solid product 09 1.339 09 Mass of solid...
can someone help me with these problems not sire if im doing
it right
NAME SECTION DATE REPORT FOR EXPERIMENT 22 INSTRUCTOR Neutralization-Titration 1 Data Table Sample 1 Sample 2 Samples (if needed) Mass of flask and KHP Mass of empty flask 94.79949 93.66169 1.1218 95.3960 94.21442 1.1656 36.94 L Mass of KHP Final buret reading / P.as Initial buret reading 0.15- 18.24 L Volume of base used CALCULATIONS: In the spaces below show calculation setups for Sample 1 only....
4.30. Using solubility rules, predict the solubility in water of the following ionic compounds. a. AI(OH) b. CaN C. NH4CI d. KOH 4.32. Using solubility rules, decide whether the following ionic solids are soluble or insoluble in water. If they are soluble, write the chemical equation for dissolving in water and indicate what ions you would expect to be present in solution. (NE SO b. BaCO c. Pb(NOs)2 d. Ca(OH) 4.34. Write net ionic equations for the following molecular equations....