Homework Answers
Metals reacting with Nitric acid are ;-
1. Iron
2. Magnesium
3. Tin
Metals not showing any reaction with Nitric acid
1. Silver
2. Gold
Reaction of metal with Nitric acid is purely an eg of Displacement reaction where metal reacts to form metal nitrate as one of the products.
Any metal present below Hyrogen in reactivity series will not show this reaction eg Gold and Silver.
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of 10 Identify whether each metal reacts or does not react with nitric acid. Reacts with...
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)
1-Each of the following metals reacts with nitric acid to form the metal chloride and hydrogen gas. Complete and bal- an...
1-Each of the following metals reacts with nitric acid to form the metal chloride and hydrogen gas. Complete and bal- ance the reactions to show the formation of these products. a. Zn (s) +HNO, (aq)-> b. Pb (s) +HNO3 (aq) - c. Na (s) HNO3 (aq)- d. Al (s) HNO, (aq)- 2- Complete and balance these acid-base neutralization reactions: a. CSOH (aq) HBr (aq) b. HBr (aq) Fe(OH)2 (s) c. H,PO4 (aq) +KOH (aq)- 3-In a titration experiment, two drops...
) sulfide reacts with nitric acid according to the reaction below: 5. Antimony(III) sulfide reacts w...
) sulfide reacts with nitric acid according to the reaction below: 5. Antimony(III) sulfide reacts w Sb2S3(s) + 10 HNO3(aq) → Sb2Os(5) a. Calculate the theoretical yield in sulfide reacts with 0.579 mol nitric acid. O HNO3(aq) Sb Os(s) + 10 NO(g) + 3 S(s) + 5 H200 clical yield (in grams) of each product when 32.1 g of antimony(1) 321 gs bz63 x 1 mol sbg 82 x mol sbag Molsb2S₃ 0.519 HNO3 x 01 Slezs - Imolsberg Omo...
Question 10 of 10 > Identify the Lewis acid and Lewis base in each of the...
Question 10 of 10 > Identify the Lewis acid and Lewis base in each of the reactions. C1- + AICI, AICI: Answer Bank BF,+F- BF Lewis base Lewis acid NH, THỨ NHỊ
Identify whether a reaction occurs between each metal and metal cation in the table. Mg(s) Zn(s)...
Identify whether a reaction occurs between each metal and metal cation in the table. Mg(s) Zn(s) Fels) Cu(s) Ag(s) no reaction no reaction no reaction no reaction Do reaction reaction no reaction no reaction no reaction no reaction Mg? + (aq) Zn²+ (aq) Fe?+ (aq) Cu? + (aq) Ag (aq) reaction reaction no reaction no reaction no reaction reaction reaction reaction no reaction no reaction rection reaction reaction reaction no reaction Answer Bank reaction no reaction
6. Calcium oxide reacts with nitric acid to produce calcium nitrate and water. How many grams...
6. Calcium oxide reacts with nitric acid to produce calcium nitrate and water. How many grams of calcium oxide are required for complete reaction with 30.0 mL of 0.587 M nitric acid? The molar mass of calcium oxide is 56.077 g/mol. (Hint: start by writing the balanced equation for the reaction.) 7. A sample contains an unknown amount of succinic acid, H2CHO. If 0.3540 g of the sample requires 42.70 mL of 0.1000 M NaOH to neutralize the H2C,H404 completely,...
Zinc and sodium metal each react with sulfuric acid according to the following equations. Zn(s) +...
Zinc and sodium metal each react with sulfuric acid according to the following equations. Zn(s) + H2SO (aq) + ZnSO4 (aq) + H (8) 2 Na(s) + H, SO, (aq) Na, 50, (aq) + H,() A 26.06 g mixture of zinc and sodium is reacted with a stoichiometric amount of sulfuric acid. The reaction mixture is then reacted with 144 mL of 3.44 M barium chloride to produce the maximum possible amount of barium sulfate. Determine the percent sodium by...
Q1: It is observed that tin (Sn) will dissolve in acid, but it will not react...
Q1: It is observed that tin (Sn) will dissolve in acid, but it will not react with ZnSO4 solution. Where does tin fit in the activity series that you determined? What additional test(s) would be needed to determine the precise position of tin in the activity series relative to the other metals? Q2: (a) Would copper react with zinc (II) chloride? (b) If so, write the molecular equation. Under the molecular equation write the complete ionic equation and put an...
Name: Date: Period: Acid Base Worksheet 1. Identify whether each is an acid or base: Turns...
Name: Date: Period: Acid Base Worksheet 1. Identify whether each is an acid or base: Turns blue litmus paper red Turns red litmus paper blue Tastes sour Tastes bitter 2. A Bronsted-Lowry acid is an proton 3. A Bronsted-Lowry base is an proton 4. A Lewis acid is an electron pair 5. A Lewis base is an electron pair 6. True or False According to the Arrhenius system, water is neither an acid nor a base. A solution with a...
Identify the species represented by each curve in the fractional composition diagram of a diprotic acid...
Identify the species represented by each curve in the fractional composition diagram of a diprotic acid (H,A) with pK, values of 5.00 and 9.00 НА HA A2- Fractional composition 1.00 0.90 0.80 0.70 0.60 0.50 0.40- 0.30- 0.20 0.102 Answer Bank a 0 10 11 12 13 pH Calculate the fraction of the diprotic acid in each of its forms at pH 5.27. CHA nn Fractional composition 1.00 0.90 - 0.80 0.70 0.60 0.50 0.40 0.30- 0.20 0.10- Answer Bank...
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)
) sulfide reacts with nitric acid according to the reaction below: 5. Antimony(III) sulfide reacts w Sb2S3(s) + 10 HNO3(aq) → Sb2Os(5) a. Calculate the theoretical yield in sulfide reacts with 0.579 mol nitric acid. O HNO3(aq) Sb Os(s) + 10 NO(g) + 3 S(s) + 5 H200 clical yield (in grams) of each product when 32.1 g of antimony(1) 321 gs bz63 x 1 mol sbg 82 x mol sbag Molsb2S₃ 0.519 HNO3 x 01 Slezs - Imolsberg Omo...
Question 10 of 10 > Identify the Lewis acid and Lewis base in each of the reactions. C1- + AICI, AICI: Answer Bank BF,+F- BF Lewis base Lewis acid NH, THỨ NHỊ
Identify whether a reaction occurs between each metal and metal cation in the table. Mg(s) Zn(s) Fels) Cu(s) Ag(s) no reaction no reaction no reaction no reaction Do reaction reaction no reaction no reaction no reaction no reaction Mg? + (aq) Zn²+ (aq) Fe?+ (aq) Cu? + (aq) Ag (aq) reaction reaction no reaction no reaction no reaction reaction reaction reaction no reaction no reaction rection reaction reaction reaction no reaction Answer Bank reaction no reaction
6. Calcium oxide reacts with nitric acid to produce calcium nitrate and water. How many grams of calcium oxide are required for complete reaction with 30.0 mL of 0.587 M nitric acid? The molar mass of calcium oxide is 56.077 g/mol. (Hint: start by writing the balanced equation for the reaction.) 7. A sample contains an unknown amount of succinic acid, H2CHO. If 0.3540 g of the sample requires 42.70 mL of 0.1000 M NaOH to neutralize the H2C,H404 completely,...
Zinc and sodium metal each react with sulfuric acid according to the following equations. Zn(s) + H2SO (aq) + ZnSO4 (aq) + H (8) 2 Na(s) + H, SO, (aq) Na, 50, (aq) + H,() A 26.06 g mixture of zinc and sodium is reacted with a stoichiometric amount of sulfuric acid. The reaction mixture is then reacted with 144 mL of 3.44 M barium chloride to produce the maximum possible amount of barium sulfate. Determine the percent sodium by...
Name: Date: Period: Acid Base Worksheet 1. Identify whether each is an acid or base: Turns blue litmus paper red Turns red litmus paper blue Tastes sour Tastes bitter 2. A Bronsted-Lowry acid is an proton 3. A Bronsted-Lowry base is an proton 4. A Lewis acid is an electron pair 5. A Lewis base is an electron pair 6. True or False According to the Arrhenius system, water is neither an acid nor a base. A solution with a...
Identify the species represented by each curve in the fractional composition diagram of a diprotic acid (H,A) with pK, values of 5.00 and 9.00 НА HA A2- Fractional composition 1.00 0.90 0.80 0.70 0.60 0.50 0.40- 0.30- 0.20 0.102 Answer Bank a 0 10 11 12 13 pH Calculate the fraction of the diprotic acid in each of its forms at pH 5.27. CHA nn Fractional composition 1.00 0.90 - 0.80 0.70 0.60 0.50 0.40 0.30- 0.20 0.10- Answer Bank...
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