Compare the copper II oxidation of benzoin to benzil to the nitric acid oxidation of benzoin...
Compare the copper II oxidation of benzoin to benzil to the nitric acid oxidation of benzoin to benzil with regards to "greenness". Pay particular attention to the hazardous nature of the starting materials and the products.
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Compare the copper II oxidation of benzoin to benzil to the
nitric acid oxidation of benzoin...
Draw arrows to complete the mechanism for the oxidation of benzoin to benzil using nitric acid....
Draw arrows to complete the mechanism for the oxidation of benzoin to benzil using nitric acid. Step 1 Step 2 Select Draw Rings More Erase ОН o=NO @ 2a Step 3 | PT Select Draw Rings More Erase C 3 Step 3 | PT Select Draw Rings More Erase / / II Nos a Mogo- 2
benzoin: .40g and 1.5 ml of nitric acid, to prepare benzil. you isolated .260g of pure...
benzoin: .40g and 1.5 ml of nitric acid, to prepare benzil. you isolated .260g of pure benzil product after recrystallization. (Density of HN03= 1.42 g/mL) 1. write a balanced chemical equation for the reaction 2. create a stoichiometry table and calculate the limiting reagent in this reaction 3. calculate the theoretical yield and percent yield of the product
In lab, you reacted copper metal with aqueous nitric acid to produce aqueous copper (II) nitrate,...
In lab, you reacted copper metal with aqueous nitric acid to produce aqueous copper (II) nitrate, nitrogen dioxide gas and water. Cu (s) + 4HNO3 (aq) ---- > Cu(NO3)2 (aq) + 2NO2 (g) + 2H2O (l) a) If 0.210 gram of copper is reacted with 35.0 mL of 0.551 mol/L nitric acid, how many molecules and how grams of copper (II) nitrate are produced? b) How many moles of the reagent that is in excess are left over? c) If...
In lab, you reacted copper metal with aqueous nitric acid to produce aqueous copper (II) nitrate,...
In lab, you reacted copper metal with aqueous nitric acid to produce aqueous copper (II) nitrate, nitrogen dioxide gas and water. Cu (s) + 4HNO3 (aq) ---- > Cu(NO3)2 (aq) + 2NO2 (g) + 2H2O (l) a) If 0.210 gram of copper is reacted with 35.0 mL of 0.551 mol/L nitric acid, how many molecules and how grams of copper (II) nitrate are produced? b) How many moles of the reagent that is in excess are left over? c) If...
Exp 210 CYCLE OF COPPER REACTIONS Part 1: Reaction of solid copper with concentrated nitric acid ...
Exp 210 CYCLE OF COPPER REACTIONS Part 1: Reaction of solid copper with concentrated nitric acid Observations: (partial example given) Tke copper wire was bright/shiny after cleaning wits steel wool. The nitric acia solution. was nearly clear/coloriess olthongh α very faint reddish brown discoloration was evident. Reaction Products The cemplet d Balanced molecular chemical equation (this first reaction equation is given as an example) What ions are in solution after the reaction is complete? What is the oxidation state of...
please help!! 2. When zinc metal reacts with copper(II) nitrate, zinc(II) nitrate and copper metal are...
please help!!
2. When zinc metal reacts with copper(II) nitrate, zinc(II) nitrate and copper metal are the products. How many grams of zinc metal are required to react completely with 725 mL of 0.1955 M copper (II) nitrate solution? What mass of copper metal is produced? You will need a balanced equation to solve this problem! 3. One step in the process of manufacturing nitric acid (HNO3), a staple industrial chemical, is 3 NO2 (g) + H20 (1) ► 2HNO3...
You’re an engineer looking for a way to remove the surface of copper without using nitric acid, because nitric acid prod...
You’re an engineer looking for a way to remove the surface of copper without using nitric acid, because nitric acid produces harmful gases when used as an oxidizer. Will hydrogen peroxide (H2O2) dissolve solid copper by oxidizing it to Cu2+ in acidic conditions? Balance the equation and calculate the standard potential for oxidation of copper metal to Cu2+ by hydrogen peroxide (H2O2) using balanced equations found on the electrochemical series, to determine whether it will occur.
In lab, you reacted copper metal with aqueous nitric acid to produce aqueous Copper (11) nitrate,...
In lab, you reacted copper metal with aqueous nitric acid to produce aqueous Copper (11) nitrate, nitrogen dioxide gas and water. Cu (s) + 4HNO3 (aq) ---- > Cu(NO3)2 (aq) + 2NO2 (g) + 2H20 (1) a) If 0.210 gram of copper is reacted with 35.0 mL of 0.551 mol/L nitric acid, how many molecules and how grams of copper (II) nitrate are produced? b) How many moles of the reagent that is in excess are left over? c) If...
Step 2 Oxidation of Benzoin to Benzil. HNO3 (conc.) OH C14H Mol. Wt.: 210.23 C14H1 Mol. Wt.: 212....
numbers 2 and 5 please!
Step 2 Oxidation of Benzoin to Benzil. HNO3 (conc.) OH C14H Mol. Wt.: 210.23 C14H1 Mol. Wt.: 212.24 Ox: OH red: redox: 3 +2 HNO33 + 2 NO (g)4H2O он cr но NaOH molecular formula? molecular formula? MW? 97 mL? (for liquids) d? (for pure liquids) M? (for solutions) mmol? 97 mL? (for liquids) d? (for pure liquids) M? (for solutions) mmol? molecular formula? MW? g? mL? (for liquids) molecular formula? MW? 97 mL? (for...
Metallic copper does not react with hydrochloric acid, but is oxidized by nitric acid since the...
Metallic copper does not react with hydrochloric acid, but is oxidized by nitric acid since the nitrate ion functions as the oxidizing agent in acidic solutions. lf NO and Cu^2+ are formed as products, and the reaction is carried out under standard conditions, E^0 for the reaction of copper metal with nitric acid will be: +0.44 V +0.62 V +0.78 V +0.96 V HNO_3 (aq)+H_2O(l) NO_3^- (aq)+ H_3O^+ (aq) Cu(s)+ NO_3^- (aq) NO(g)+Cu^2+ (aq)
Draw arrows to complete the mechanism for the oxidation of benzoin to benzil using nitric acid. Step 1 Step 2 Select Draw Rings More Erase ОН o=NO @ 2a Step 3 | PT Select Draw Rings More Erase C 3 Step 3 | PT Select Draw Rings More Erase / / II Nos a Mogo- 2
Exp 210 CYCLE OF COPPER REACTIONS Part 1: Reaction of solid copper with concentrated nitric acid Observations: (partial example given) Tke copper wire was bright/shiny after cleaning wits steel wool. The nitric acia solution. was nearly clear/coloriess olthongh α very faint reddish brown discoloration was evident. Reaction Products The cemplet d Balanced molecular chemical equation (this first reaction equation is given as an example) What ions are in solution after the reaction is complete? What is the oxidation state of...
please help!!
2. When zinc metal reacts with copper(II) nitrate, zinc(II) nitrate and copper metal are the products. How many grams of zinc metal are required to react completely with 725 mL of 0.1955 M copper (II) nitrate solution? What mass of copper metal is produced? You will need a balanced equation to solve this problem! 3. One step in the process of manufacturing nitric acid (HNO3), a staple industrial chemical, is 3 NO2 (g) + H20 (1) ► 2HNO3...
In lab, you reacted copper metal with aqueous nitric acid to produce aqueous Copper (11) nitrate, nitrogen dioxide gas and water. Cu (s) + 4HNO3 (aq) ---- > Cu(NO3)2 (aq) + 2NO2 (g) + 2H20 (1) a) If 0.210 gram of copper is reacted with 35.0 mL of 0.551 mol/L nitric acid, how many molecules and how grams of copper (II) nitrate are produced? b) How many moles of the reagent that is in excess are left over? c) If...
numbers 2 and 5 please!
Step 2 Oxidation of Benzoin to Benzil. HNO3 (conc.) OH C14H Mol. Wt.: 210.23 C14H1 Mol. Wt.: 212.24 Ox: OH red: redox: 3 +2 HNO33 + 2 NO (g)4H2O он cr но NaOH molecular formula? molecular formula? MW? 97 mL? (for liquids) d? (for pure liquids) M? (for solutions) mmol? 97 mL? (for liquids) d? (for pure liquids) M? (for solutions) mmol? molecular formula? MW? g? mL? (for liquids) molecular formula? MW? 97 mL? (for...
Metallic copper does not react with hydrochloric acid, but is oxidized by nitric acid since the nitrate ion functions as the oxidizing agent in acidic solutions. lf NO and Cu^2+ are formed as products, and the reaction is carried out under standard conditions, E^0 for the reaction of copper metal with nitric acid will be: +0.44 V +0.62 V +0.78 V +0.96 V HNO_3 (aq)+H_2O(l) NO_3^- (aq)+ H_3O^+ (aq) Cu(s)+ NO_3^- (aq) NO(g)+Cu^2+ (aq)
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