In a Bronsted acid-base reaction, the stronger acid reacts with the stronger base to produce a...
In a Bronsted acid-base reaction, the stronger acid reacts with the stronger base to produce a weaker acid and a weaker base. Thus, whether a reaction “goes” or “does not go” can be used to determine the relative strength of the Bronsted acids and bases in the reaction. From the data below, determine the order of the strengths of the three Bronsted acids.
Reaction 1: H3C6H5O7 + CN- → HCN + H2C6H5O7 - goes
Reaction 2: N2H5 + + H2C6H5O7 - → H3C6H5O7 + N2H4 does not go
Reaction 3: N2H5 + + CN- → HCN + N2H4 goes
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In a Bronsted acid-base reaction, the stronger acid reacts with
the stronger base to produce a...
In a Bronsted acid-base reaction, the stronger acid reacts with the stronger base to produce a...
In a Bronsted acid-base reaction, the stronger acid reacts with the stronger base to produce a weaker acid and a weaker base. Thus, whether a reaction “goes” or “does not go” can be used to determine the relative strength of the Bronsted acids and bases in the reaction. From the data below, determine the order of the strengths of the three Bronsted acids. Reaction 1: CH3CO2H + H2AsO3- → H3AsO3 + CH3CO2- goes Reaction 2: H2AsO4- + H2AsO3- → H3AsO3...
The net-ionic equation for an acid base reaction involves transfer of a proton (H ion) from...
The net-ionic equation for an acid base reaction involves transfer of a proton (H ion) from the acid to the base. The products represent the conjugate base and acid of the reacting acid and base. The net-ionic equation for this system is shown here. HF-CN= F-HCN If you compare two acids and one is stronger than the other, how do the strengths of their conjugate bases compare? It is given that HF is the stronger acid. Which is the stronger...
Save Answer Submit All Questions Completed 56 out of 65 Question 34 of 65 > In...
Save Answer Submit All Questions Completed 56 out of 65 Question 34 of 65 > In the acid-base reaction, classify each substance as the stronger acid, weaker acid, stronger base, or weaker base. A table of acids and their conjugate bases, listed by relative strength, may be helpful. HCN + HCO3 CN + H.CO Answer Bank stronger acid weaker acid stronger base weaker base Which direction does equilibrium favor? to the right (forward direction) to the left (reverse direction) both...
For the following reaction, K < 1. Classify each of the reactants and products based on...
For the following reaction, K < 1. Classify each of the reactants and products based on their strength as Bronsted Lowry acids or bases. C6H5OH + C17H19O3N yields C6H5O^- + C17H19O3NH^+ Classify based on the following: Stronger Bronsted Lowry acid, Weaker Bronsted Lowry acid, Stronger Bronsted Lowry Base, Weaker Bronsted Lowry Base
For the following reaction, the reactants are favored at equilibrium. Classify each of the reactants and...
For the following reaction, the reactants are favored at equilibrium. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. (CH3)2NH2 + HF + (CH3)2NH Clear All Stronger Bronsted-Lowry acid HE Weaker Bronsted-Lowry acid (CH3)2NH Stronger Bronsted-Lowry base (CH3)2NH2 Weaker Bronsted-Lowry base
For the following reaction, the products are favored at equilibrium. Classify each of the reactants and...
For the following reaction, the products are favored at equilibrium. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. HF+CHEN CH NH+ +F Clear All F Stronger Bronsted-Lowry acid HF Weaker Bronsted-Lowry acid C3H3NH Stronger Bronsted-Lowry base CHEN Weaker Bronsted-Lowry base Previous Next
Indicate whether each of the following compounds will give an acidic, basic or neutral solution when dissolved i...
Indicate whether each of the following compounds will give an acidic, basic or neutral solution when dissolved in water. Clear All ammonium chloride The pH will be less than calcium nitrite The pH will be approximately equal to 7 potassium nitrate The pH will be greater than 7 ammonium nitrate For the following reaction, the reactants are favored at equilibrium. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. CIO+CHINHCH N + HCIO...
1 a) Write the aqueous acid dissociation reactions for an acid and base dissociation reaction for a base according to th...
1 a) Write the aqueous acid dissociation reactions for an acid and base dissociation reaction for a base according to the Bronsted-Lowry definition b) Determine conjugate bases of acids and acids of bases c) Write the equilibrium expression for an acid or a base aqueous dissociation d) Evaluate strength of an acid or base based on its Ka or Kb or pKa or pKb. e) Apply Kw at 25oC and at different temperatures. f) Solve for the pH of strong...
answer questions 13. If K-2.0x 10" at 25 C, for the following reaction: H2 (g)+ Cl(g)...
answer questions
13. If K-2.0x 10" at 25 C, for the following reaction: H2 (g)+ Cl(g) 2 HCI (g), then find Kp at the same temperature. (2 pts) 14. (a) Give the formula of the conjugate base of the following Bronsted-Lowry acids: (4pts) (i) HO (ii) H2CO (b) Give the formula of the conjugate acid of the following Bronsted-Lowry bases: (4pts) HSO (ii) NH 15. Identify the stronger acid in each of the following pairs and briefly explain the reason...
8. Write an equation for the Bronsted-Lowry acid-base reaction that occurs when the following acids reacts...
8. Write an equation for the Bronsted-Lowry acid-base reaction that occurs when the following acids reacts with water. Show all unshared electron pairs and formal charges, and use curved arrows to track electron movement. H3C-CE A. B.
The net-ionic equation for an acid base reaction involves transfer of a proton (H ion) from the acid to the base. The products represent the conjugate base and acid of the reacting acid and base. The net-ionic equation for this system is shown here. HF-CN= F-HCN If you compare two acids and one is stronger than the other, how do the strengths of their conjugate bases compare? It is given that HF is the stronger acid. Which is the stronger...
Save Answer Submit All Questions Completed 56 out of 65 Question 34 of 65 > In the acid-base reaction, classify each substance as the stronger acid, weaker acid, stronger base, or weaker base. A table of acids and their conjugate bases, listed by relative strength, may be helpful. HCN + HCO3 CN + H.CO Answer Bank stronger acid weaker acid stronger base weaker base Which direction does equilibrium favor? to the right (forward direction) to the left (reverse direction) both...
For the following reaction, the reactants are favored at equilibrium. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. (CH3)2NH2 + HF + (CH3)2NH Clear All Stronger Bronsted-Lowry acid HE Weaker Bronsted-Lowry acid (CH3)2NH Stronger Bronsted-Lowry base (CH3)2NH2 Weaker Bronsted-Lowry base
For the following reaction, the products are favored at equilibrium. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. HF+CHEN CH NH+ +F Clear All F Stronger Bronsted-Lowry acid HF Weaker Bronsted-Lowry acid C3H3NH Stronger Bronsted-Lowry base CHEN Weaker Bronsted-Lowry base Previous Next
Indicate whether each of the following compounds will give an acidic, basic or neutral solution when dissolved in water. Clear All ammonium chloride The pH will be less than calcium nitrite The pH will be approximately equal to 7 potassium nitrate The pH will be greater than 7 ammonium nitrate For the following reaction, the reactants are favored at equilibrium. Classify each of the reactants and products based on their strength as Bronsted-Lowry acids or bases. CIO+CHINHCH N + HCIO...
answer questions
13. If K-2.0x 10" at 25 C, for the following reaction: H2 (g)+ Cl(g) 2 HCI (g), then find Kp at the same temperature. (2 pts) 14. (a) Give the formula of the conjugate base of the following Bronsted-Lowry acids: (4pts) (i) HO (ii) H2CO (b) Give the formula of the conjugate acid of the following Bronsted-Lowry bases: (4pts) HSO (ii) NH 15. Identify the stronger acid in each of the following pairs and briefly explain the reason...
8. Write an equation for the Bronsted-Lowry acid-base reaction that occurs when the following acids reacts with water. Show all unshared electron pairs and formal charges, and use curved arrows to track electron movement. H3C-CE A. B.
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