In the experiment, you used 5.00 mL of 0.1M Copper (II) Nitrate and converted it into Copper (II) Oxide via series of chemical reactions. The results from the experiment are shown below. Complete your data sheet and determine the % yield of the final product. Show your solutions and follow the rules on significant figures. DETERMINATION OF PERCENT YIELD Mass of pre-weighted filter paper, g 0.8946 Mass of pre-weighted filter paper + CuO, g 0.9312 Mass of CuO, g Theoretical yield, g Percent yield

In the experiment, you used 5.00 mL of 0.1M Copper (II) Nitrate and converted it into Copper (II) Oxide via series of chemical reactions. The results from the experiment are shown below. Complete your data sheet and determine the % yield of the final product. Show your solutions and follow the rules on significant figures. DETERMINATION OF PERCENT YIELD Mass of pre-weighted filter paper, g 0.8946 Mass of pre-weighted filter paper + CuO, g 0.9312 Mass of CuO, g Theoretical yield, g Percent yield

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

An experiment is to be performed to produce 1.7g of copper using aluminum foil and copper (II) chloride as reactants.
A. Write a balanced chemical equation, total ionic equation and net ionic equation for the given pairs of salt solutions when they are mixed. Pb(NO3)2 + K2SO4 → FeCl3 + NaOH → B. For the precipitate formed in question A, write its formula, chemical name and classification. Follow this format in writing your answer in the reply box: A. Precipitation Reaction Balanced Equation: Total ionic Equation: Net Ionic Equation: B. Precipitate Formula - chemical name - classification
The following chemical equation represents the reaction being performed in lab 2. Balance the chemical equation by selecting the proper coefficients in front of each compound. NOTE: If the coefficient is "1" then you will need to select it as such. * |MgCl2 + Mg + HCI → H₂
A sodium sulfate solution reacts with barium bromide solution to produce a precipitate of barium sulfate and a solution of sodium bromide. Write the molecular equation for this reaction. (Use the lowest possible coefficients. Be sure to specify states such as (ag) or (s). If a box is not needed, leave it blank.) Write the corresponding net ionic equation. (Use the lowest possible coefficients. Be sure to specify states such as (ag) or (s). If a box is not needed, leave it blank.) Submit Answer Try Another Version 6 item attempts remaining
When you are presented with additional details, it can sometimes be a little more difficult to determine which information is necessary and how molarity should be applied. Using both a solution map and dimensional analysis can help clarify which information and conversion factors are necessary to determine the desired value. The following dimensional analysis setup could be used to determine the theoretical mass of AlBr3 (s) (molecular mass = 266.69 g/mol ) produced based on reacting 86.9 g of a 0.048 mol/L solution of Br2 (1) (density = 1036 g/L ) with excess Al(s) as described in the following equation: 3B12 (1) + 2A1(s) → 2AIBr3 (s) Complete the dimensional analysis for calculating the mass of the product by placing the values of each conversion factor according to whether they should appear in the numerator or denominator when calculating the mass of AlBr3 (s) produced from a sample of Br2 (1). Drag the appropriate values to their respective targets. • View Available Hint(s) Reset…
complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter it's empirical formula in the last column.
Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed? If a precipitate will form, enter its empirical formula in the last column.
1.Does a reaction occur when aqueous solutions of chromium(III) chloride and sodium hydroxide are combined? yes or no If a reaction does occur, write the net ionic equation. 2. write a balanced equation for the combination reaction described, using the smallest possible integer coefficients.When carbon (graphite) combines with oxygen , carbon dioxide is formed.
Part A 4. How many grams of silver nitrate must react to give 1.00 g of Ag? Cu(s)+2A£NO;(ag)→Cu(NO3)2 (aq)+2Ag(s) Express your answer with the appropriate units. HA μΑ MAGNO3 Value Units Submit Previous Answers Request Answer X Incorrect; Try Again Provide Feedback
1. Consider the chemical reaction. 3 MgCl, (aq) + 2 Na, PO,(aq) → Mg, (PO,),(s) + 6 NaCl(aq) Write the net ionic equation for the chemical reaction, including phases. net ionic equation: Which of these ions are considered spectator ions for this reaction? O PO РО 4 Na+ Mg²+ Cl-
In the laboratory you are given the task of separating Ba²+ and Fe²+ ions in aqueous solution. For each reagent listed below indicate if it can be used to separate the ions. Type "Y" for yes or "N" for no. If the reagent CAN be used to separate the ions, give the formula of the precipitate. If it cannot, type "No" Y or N Reagent Formula of Precipitate if YES 1. HBr 2. 3. K₂SO4 K₂CO3
- predict the reaction type (single or double displacement) -- predict the names and states of the products formed -- write the balanced “molecular” equation, including all physical states. Aqueous sodium phosphate + aqueous copper(II) sulfate