The addition of hydroiodic acid to a silver nitrate solution precipitates silver iodide according to the reaction:
AgNO3(aq)+HI(aq)→AgI(s)+HNO3(aq)
When 50.0 mL of 5.00×10−2M AgNO3 is combined with 50.0 mL of 5.00×10−2M HI in a coffee-cup calorimeter, the temperature changes from 22.40 ∘C to 22.91∘C.
Part A
Calculate ΔHrxn for the reaction as written. Use 1.00 g/mL as the density of the solution and Cs=4.18J/(g⋅∘C) as the specific heat capacity of the solution.
Express the energy to two significant figures and include the appropriate units.
The addition of hydroiodic acid to a silver nitrate solution precipitates silver iodide according to the...
The addition of hydrochloric acid to a silver nitrate solution precipitates silver chloride according to the reaction: AgNO3(aq)+HCl(aq)→AgCl(s)+HNO3(aq) When you combine 90.0 mL of 0.250 M AgNO3 with 90.0 mL of 0.250 M HCl in a coffee-cup calorimeter, the temperature changes from 23.10 ∘C to 24.47 ∘C. Calculate ΔHrxn for the reaction as written. Use 1.00 g/mL as the density of the solution and C=4.18J/g⋅∘C as the specific heat capacity. (also please tell me the right UNIT of this question)...
8. The addition of HCl(aq) to a silver nitrate solution precipitates silver chloride according to the following reaction: AgNO3 (aq) + HCl (g) AgCl(s) + HNO3 (aq) ΔHrxn = ? a. When 50.00mL of 0.100 M AgNO3 is combined with 50.00 mL of 0.100 M HCl in a coffee-cup calorimeter, the temperature of solution changed from 23.40°C to 24.21 °C. Calculate ΔHrxn for this reaction as written. Assume the density of the solution is 1.00g/mL and the specific heat capacity...
1. Zinc metal reacts with hydrochloric acid according to the following balanced equation. Zn(s)+2HCl(aq)→ZnCl2(aq)+H2(g) When 0.106 g of Zn(s) is combined with enough HCl to make 50.1 mL of solution in a coffee-cup calorimeter, all of the zinc reacts, raising the temperature of the solution from 21.9 ∘C to 24.6 ∘C. Part A Find ΔHrxn for this reaction as written. (Use 1.0 g/mL for the density of the solution and 4.18 J/g⋅∘C as the specific heat capacity.) ΔHrxn ΔHrxn =...
1 of 16 Part A The addition of hydrochloric acid to a silver nitrate solution precipitates silver chloride according to the reaction: AgNOs(ag) + HCl(ag) AgCI(s) HNOs(aq) When 500 mL of 0.100 M AgNO, is combined with 500 Calculate Δ Hrn for the reaction as written. Use 1.00 g/mL as the density of the solution and C = 4.18 J/ g- mL of HCl in a coffee-cup calorimeter, the temperature changes from 23.40 C to 24.21 C as the specifc...
SHOW ALL WORK!!! ?the addition of hydrochoric acid to silver nitrate solution precipitate silver chloride according to the following reaction: when 50.0 ml of 0.1 M AgNO_3 is combined with 50.0 ml of 0.1 M HCl in a coffee cup calorimeter, the tempertature changes from 23.4 to 24.21*C. Calculate the for the reaction per mole of HCl. Use 1.0 g/ml as the dnsity of the solution and 4.184 j/g*C as the specific heat capacity.
When solutions of silver nitrate and sodium chloride are mixed, silver chloride precipitates out of solution according to the equation AgNO3(aq)+NaCl(aq)→AgCl(s)+NaNO3(aq) A.) What mass of silver chloride can be produced from 1.73 L of a 0.278 M solution of silver nitrate? B.)The reaction described in Part A required 3.26 L of sodium chloride. What is the concentration of this sodium chloride solution
a When solutions of silver nitrate and sodium chloride are mixed, silver chloride precipitates out of solution according to the equation AgNO3(aq)+NaCl(aq)→AgCl(s)+NaNO3(aq) Part A What mass of silver chloride can be produced from 1.51 L of a 0.293 M solution of silver nitrate? Express your answer with the appropriate units. b. The reaction described in Part A required 3.54 L of sodium chloride. What is the concentration of this sodium chloride solution? Express your answer with the appropriate units.
31. When 75.00 mL of 0.1500 M Silver nitrate and 75.0 mL of 0.150 M HCl are mixed in a constant-pressure calorimeter, the temperature of the mixture increases from 22.00 °C to 24.11 °C. The temperature increase is caused by the following reaction: AgNO3(aq) + HCl(aq) AgCl(s) + HNO3(aq) Calculate AH for this reaction in silver nitrate, assuming that the combined solution has a mass of 150.0 g and a specific heat of 4.184 J/g °C. A. -128.00K) B. 128.00...
31. When 75.00 mL of 0.1500 M Silver nitrate and 75.0 mL of 0.150 M HC) are mixed in a constant-pressure calorimeter, the temperature of the mixture increases from 22.00 °C to 24.11 °C. The temperature increase is caused by the following reaction: AgNO3(aq) + HCl(aq) → AgCl(s) + HNO3(aq) Calculate AH for this reaction in silver nitrate, assuming that the combined solution has a mass of 150.0 g and a specific heat of 4.184 J/g °C. A. -128.00KJ B....
To lift fingerprints from a crime scene, a solution of silver nitrate is sprayed on a surface to react with the sodium chloride left behind by perspiration. What is the molarity of a silver nitrate solution if 42.8 mL of it reacts with excess sodium chloride to produce 0.148 g of precipitate according to the following reaction? AgNO3(aq) + NaCl(aq) --> AgCl(s) + NaNO3 (aq) O 2.41 x 10-2M 0 2.29 x 102M O 6.66 x 10-2M 3.2 x 10-3M...