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Question 10 1 pts Beginning at the bottom of page 301 and continuing to page 302, we find a sample problem involvi...
At the bottom where it says try it, can you please write out a full explanation...
At the bottom where it says try it, can you please write
out a full explanation and the steps it took to get to the answer.
First show the steps for getting the theoretical yield, and then
show the steps for finding the % yield.
OH os NaBH4 MeOH, H20 Scheme 1: Reduction of benzophenone yields diphenylmethanol. Calculating % Yield for Reaction Shown in Scheme 1: Using balanced chemical equation, identify the limiting reactant. Determine the theoretical yield as follows:...
NAME 1) For the reaction shown, find the limiting reactant and the theoretical yield in moles...
NAME 1) For the reaction shown, find the limiting reactant and the theoretical yield in moles of potassium chloride (CI) with the following initial quantities of reactants: 14.6 mol K, 7.8 mol Cla 2 K{s} + Cla(g) – 2 KCl(s) 2) For the reaction shown, find the limiting reactant and the theoretical yield of the product (LiF) in grams for the following initial quantities of reactants: 10.5g Li and 37.2g F2 2 Li(s) + F2(g) → 2 Lif(s) 3) Consider...
For question 2, the initial amount of O2 is 2 and of CH4 is 1. This...
For
question 2, the initial amount of O2 is 2 and of CH4 is 1. This
what I believe it is honestly not completly sure due to the fac
that this is all information I can. Please just try your best with
the information adviliable.
Question 1 An unknown chemical compound has the four elements with the following percent compositions. Carbon: 48.00% Hydrogen: 8.00% Oxygen: 16.00% Nitrogen: 28.00% A Determine the Empirical Formula. B. If the molar mass of this...
1. Hydrochloric acid can dissolve solid magnesium according to the reaection below. What minimum magnesium in...
1. Hydrochloric acid can dissolve solid magnesium according to the reaection below. What minimum magnesium in grams can be dissolved by 8.52 g of HCI? (3 pts) Mg(s) + 2 HCl(aq) + MgCl2(aq) + H2(g) 2. Consider the reaction between NiS2 and O2 below. If 24.3 g of NiS2 reacts with 22.6 g of O2, what is the limiting reactant and theoretical yield of NiO? (5 pts) 2 NiSz(s) + 5 O2(g) 2 NiO(s) + 4 SO2(g) 3. The equation...
Need as much help i can get on this!!!! 1. Write a reaction equation for the...
Need as much help i can get on this!!!!
1. Write a reaction equation for the synthesis of nylon 4,6. (Hint: the reaction equation for making nylon 6,10 is shown at the top of page 2. Make appropriate changes to the reactants to make nylon 4,6.) Но - + H₂N. wit 2. Which side product is formed when sebacyl chloride and hexamethylenediamine react to form nylon? (Hint: In the reaction equation at the top of page 1, which atoms are...
How many grams of sodium iodide are required to react completely with 3.01 x 1023 molecules...
How many grams of sodium iodide are required to react completely with 3.01 x 1023 molecules of chlorine? 2 NaI + Cl2 ------> I2 + 2 NaCl A. 1.50 g B. 37.5 g C. 150. g D. 74.9 g 1 points QUESTION 2 When 22.0 g of NaOH and 21.0 g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4 ------> Na2SO4 + 2 H2O, which is the limiting reagent? A. NaOH B. H2SO4 C....
Question 1 1 pts Fine wires of magnesium burn readily in oxygen to produce magnesium oxide....
Question 1 1 pts Fine wires of magnesium burn readily in oxygen to produce magnesium oxide. If 15.8 g of Mg are reacted with 9.69 g of Oz in a sealed reaction vessel, what is the mass of MgO produced? (Fill in only number, 3 sig figs) Question 2 1 pts Manganese(II) sulfate is produced in the following reaction: 5 H2C204(aq) + 2 KMnO4(aq) + 3 H2SO4 (aq) → 10C026 + 2 MnSO4(09) + K3504 (aq) + 8 H20 10...
using the procedure above complete the stoichiometry table Procedure In an oven-dried, 100 ml round bottom...
using the procedure above complete the stoichiometry
table
Procedure In an oven-dried, 100 ml round bottom flask containing magnetic stirring bar was added hydrobenzoin (1.0 8.4.7 mmol), anhydrous iron(III) chloride (0.3 g, 1.8 mmol), and anhydrous acetone (30 ml). The mixture was heated to reflux and stirred for 30 min. The reaction mixture was cooled tort and transferred to a separatory funnel containing 10% aq potassium carbonate (10 mL). Water (50 mL) was added and the aqueous solution was extracted...
Question 1 1 pts Calculate the mass of potassium chloride, KCI, (in grams) formed when 7.00 g of chlorine gas is allowe...
Question 1 1 pts Calculate the mass of potassium chloride, KCI, (in grams) formed when 7.00 g of chlorine gas is allowed to react with 5.00 g of potassium. (write the chemical reaction first) 7.36 7.38 14.7 4.77 9.53 Question 2 1 pts Carbon dioxide is produced in the following reaction: 5 H2C204(aq) + 2 KMnO4 (aq) + 3 H2SO4 (aq) → 10 CO2(g) + 2 MnSO4 (aq) + K2SO4 (aq) + 8 H20 (1) What is the limiting reagent...
1. Calculate the number of moles in each sample. a. 15.7 g CCl b. 1.8 x...
1. Calculate the number of moles in each sample. a. 15.7 g CCl b. 1.8 x 1021 formula units of NaC 2. Calculate the number of grams in each sample 1.23 mol magnesium bromide 7.310 x 1025 molecules of H202 a. b. 3. Calculate the mass percent of H in each of the following compounds. C2H2 C2HsCI a. b. 4. Calculate the empirical formula of each of the following Methy butyrate: 58.80 % C, 9.87 % H, 31.33 % O...
At the bottom where it says try it, can you please write
out a full explanation and the steps it took to get to the answer.
First show the steps for getting the theoretical yield, and then
show the steps for finding the % yield.
OH os NaBH4 MeOH, H20 Scheme 1: Reduction of benzophenone yields diphenylmethanol. Calculating % Yield for Reaction Shown in Scheme 1: Using balanced chemical equation, identify the limiting reactant. Determine the theoretical yield as follows:...
NAME 1) For the reaction shown, find the limiting reactant and the theoretical yield in moles of potassium chloride (CI) with the following initial quantities of reactants: 14.6 mol K, 7.8 mol Cla 2 K{s} + Cla(g) – 2 KCl(s) 2) For the reaction shown, find the limiting reactant and the theoretical yield of the product (LiF) in grams for the following initial quantities of reactants: 10.5g Li and 37.2g F2 2 Li(s) + F2(g) → 2 Lif(s) 3) Consider...
For
question 2, the initial amount of O2 is 2 and of CH4 is 1. This
what I believe it is honestly not completly sure due to the fac
that this is all information I can. Please just try your best with
the information adviliable.
Question 1 An unknown chemical compound has the four elements with the following percent compositions. Carbon: 48.00% Hydrogen: 8.00% Oxygen: 16.00% Nitrogen: 28.00% A Determine the Empirical Formula. B. If the molar mass of this...
1. Hydrochloric acid can dissolve solid magnesium according to the reaection below. What minimum magnesium in grams can be dissolved by 8.52 g of HCI? (3 pts) Mg(s) + 2 HCl(aq) + MgCl2(aq) + H2(g) 2. Consider the reaction between NiS2 and O2 below. If 24.3 g of NiS2 reacts with 22.6 g of O2, what is the limiting reactant and theoretical yield of NiO? (5 pts) 2 NiSz(s) + 5 O2(g) 2 NiO(s) + 4 SO2(g) 3. The equation...
Need as much help i can get on this!!!!
1. Write a reaction equation for the synthesis of nylon 4,6. (Hint: the reaction equation for making nylon 6,10 is shown at the top of page 2. Make appropriate changes to the reactants to make nylon 4,6.) Но - + H₂N. wit 2. Which side product is formed when sebacyl chloride and hexamethylenediamine react to form nylon? (Hint: In the reaction equation at the top of page 1, which atoms are...
Question 1 1 pts Fine wires of magnesium burn readily in oxygen to produce magnesium oxide. If 15.8 g of Mg are reacted with 9.69 g of Oz in a sealed reaction vessel, what is the mass of MgO produced? (Fill in only number, 3 sig figs) Question 2 1 pts Manganese(II) sulfate is produced in the following reaction: 5 H2C204(aq) + 2 KMnO4(aq) + 3 H2SO4 (aq) → 10C026 + 2 MnSO4(09) + K3504 (aq) + 8 H20 10...
using the procedure above complete the stoichiometry
table
Procedure In an oven-dried, 100 ml round bottom flask containing magnetic stirring bar was added hydrobenzoin (1.0 8.4.7 mmol), anhydrous iron(III) chloride (0.3 g, 1.8 mmol), and anhydrous acetone (30 ml). The mixture was heated to reflux and stirred for 30 min. The reaction mixture was cooled tort and transferred to a separatory funnel containing 10% aq potassium carbonate (10 mL). Water (50 mL) was added and the aqueous solution was extracted...
Question 1 1 pts Calculate the mass of potassium chloride, KCI, (in grams) formed when 7.00 g of chlorine gas is allowed to react with 5.00 g of potassium. (write the chemical reaction first) 7.36 7.38 14.7 4.77 9.53 Question 2 1 pts Carbon dioxide is produced in the following reaction: 5 H2C204(aq) + 2 KMnO4 (aq) + 3 H2SO4 (aq) → 10 CO2(g) + 2 MnSO4 (aq) + K2SO4 (aq) + 8 H20 (1) What is the limiting reagent...
1. Calculate the number of moles in each sample. a. 15.7 g CCl b. 1.8 x 1021 formula units of NaC 2. Calculate the number of grams in each sample 1.23 mol magnesium bromide 7.310 x 1025 molecules of H202 a. b. 3. Calculate the mass percent of H in each of the following compounds. C2H2 C2HsCI a. b. 4. Calculate the empirical formula of each of the following Methy butyrate: 58.80 % C, 9.87 % H, 31.33 % O...
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