Addition of hydrochloric acid to a silver nitrate solution precipitates silver chloride  HCl(aq)+AgNO3(aq)--> AgCl(s)+HNO3(aq) Determine △Hrxn/mol AgNO3 in kJ/mol *Assune the density of the final solution is 1.01g/mL and the specific heat capacity is 4.99J/°C Given: When 50.00mL of 0.300M AgNO3 is combined with 100.00 mL of 0.500M HCl in a coffee cup calorimeter, the temperature rises from 21.10°C to 22.73°C

Q: 250.0 mL of 0.300 M HCl is added to 250.0 mL of 0.300 M NaOH in a coffee cup calorimeter. The…

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Q: A 100.0 mL sample of 0.300 M NaOH is mixed with a 100.0 mL sample of 0.300 M HNO 3 in a coffee cup…

A: 100.0 mL sample of 0.300 M NaOHis mixed with 100.0 mL sample of 0.300 M HNO3Initial temperature =…

Q: In a coffee-cup calorimeter, 1.60 g of NH4NO3 is mixed with 75.0 g of water at an initial…

A: The amount of NH4NO3 added to 75.0 g of water is 1.60 g. The initial temperature and final…

Q: 3.88g of solid ammonium nitrate dissolves in 60.0g of distilled water in a coffee-cup calorimeter.…

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: In an coffee cup calorimeter experiment, sodium hydroxide (7.17 g) was dissolved in water (86.6 g).…

A: Enthalpy of solution :-           It is the amount of heat released or absorbed in the system…

Q: When 50.0 mL of 2.00 M HCI is mixed with 50.0 mL of 2.00 M NaOH at 24.5°C, the solution temperature…

A: Given data, Molarity of HCl= 2 M Molarity of NaOH= 2 M Volume of HCl=50 mL Volume of NaOH=50 mL…

Q: When 50.0 g of an aqueous solution of reagent 1 at 24.1oC is added to 100.0 g of of an aqueous…

A: Given : Mass of reagent 1 solution = 50.0 g Mass of reagent 2 solution = 100.0 g Initial temperature…

Q: In a calorimetry experiment, O.0242 g of calcium metal are added to 20.7 mL of 0.405 M hydrochloric…

A: Given: mass of Ca(s) = 0.0242 g Concentration of HCl = 0.405 M Volume of HCl = 20.7 mL density of…

Q: A 200 ml sample of 0.600 M aqueous hydrochloric acid is added to 300 mL of 0.400 M aqueous ammonia…

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Q: Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen…

A: Enthalpy is a state function  do it does not depend on the path it travelled as well as extensive…

Q: 0.015L of 3mol/L NaOH mixes in a calorimeter with 0.013L of 3mol/L HCl, the two initially at 295K,…

A: Given : Concentration of NaOH = 3.00 M Concentration of HCl = 3.00 M Volume of NaOH solution = 0.015…

Q: A app.101edu.co A Apps MyUSU O Outlook Canvas Labflow OneNote 101 Chem101 Tophat U USU Tutoring…

A: Given, Moles of an unknown solid = 0.700 mol. Volume of the solution = 150.0 mL. The density of the…

Q: Consider the reaction 2HCL (aq) + Ba(OH)2 (aq) → BaCl2 (aq) + 2H2O (l) ΔH = -118 KJ Calculate the…

A: The number of moles of each reactant is calculated as, The balanced equation is, 2HCL (aq) +…

Q: When 50.0 g of an aqueous solution of reagent 1 at 24.1oC is added to 100.0 g of of an aqueous…

A: Calorimetry is a chemical process in which we find out the heat transfer associated with the change…

Q: 5. 25 cm3 of 1.0 M hydrochloric acid and 25 cm3 of 1.0 M sodium hydroxide solution both at initial…

A: Q = m . s . (T2 - T1) Molar heat of neutralization = Q/Numbe of moles of acid or base Number of…

Q: How much heat was absorbed by the solution?

A: For constant pressure calorimeter, we know that The heat absorbed by the calorimeter is given by…

Q: The density of all solutions are 1.0g/mL and their respective heat capacities 4.184J/g.K.…

A: The heat of reaction qr can be calculated by this general formula  Q = mC (change in temperature)…

Q: Q1: If 100 ml of HCI of its concentration (0.5 M) was placed with 100 ml of NaOH, its concentration…

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Q: Assume 1) that no heat is lost to the calorimeter or the surroundings, and 2) that the density and…

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Q: what formula will I have to use? HCI (aq) + NaOH (aq) → NaCl (aq) + H2O (1) AH = -57.5kJ What is the…

A: Given that, The initial temperature is T1 = 20°C = (273.15+20) K = 293.15 K. The volume of the…

Q: 150 ml of .350M HCl was mixed with 150 mL of .350 M NaOH in a calorimeter of negligible heat…

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Q: When 2.07 g of NaCl are added to 114 g of water in a constant pressure calorimeter, the temperature…

A: Here we are required to find the Enthalpy change for the dissolution of NaCl in water.

Q: Consider the dissolution of ammonium nitrate according to the following equation: NH,NO3(s) → NH,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

Q: When 2.55 g of sodium hydroxide (Mwt. = 40g/mol) is dissolved in 81.0 g of water in a coffee cup…

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Q: HCI(aq) + Ba(OH)2(aq) --> Bacl2(aq) + 2 H20(1) AH= -118 kJ Calculate the heat when 114.0mL of 0.50OM…

A: a)  Moles of HCl can be calculated as., 0.500 M HCl = 0.500 moles/ 1 L we have, 114 mL, which is…

Q: When 2.708 g of AX (s) dissolves in 121.5 g of water in a coffee-cup calorimeter the temperature…

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Q: When 2.89 g of AX (s) dissolves in 125.3 g of water in a coffee-cup calorimeter the temperature…

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Q: A 1.00g sample of octane is burned in a calorimeter that contains 1.20kg of water. The temperature…

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Q: Consider the reaction: 2 HCl (aq)  +  Ba(OH)2 (aq)   -->   2 H2O (l)  +  BaCl2 (aq)     ΔH = −118…

A: The question is based on  enthalpy change of neutralisation. when 1 mol of H+ ions react with 1 mol…

Q: When 50.0 mL of 2.00 M HCI is mixed with 50.0 mL of 2.00 M NaOH at 24.5°C, the solution temperature…

A: Heat gained by the calorimeter and solution = heat produced by the reaction between HCl and NaOH…

Q: A cubic piece of platinum metal (specific heat capacity = 0.1256 J/°C･g) at 200.0°C is dropped into…

A: Given: Specific heat capacity of platinum     = 0.1256 J/ oC.g Temperature of platinum…

Q: Oxygen generators in some airplanes are based on the chemical reaction between sodium chlorate and…

A: Given mass of sodium chloride = 553 g  Molar mass of sodium chlorate = 106.44 g.mol-  Moles = given…

Q: When 17.98 g of calcium chloride (CaCl2) is dissolved in 681.87 g of water in a coffee-cup…

A: Given: The mass of CaCl2 dissolved = 17.98 g The mass of water = 681.87 g The initial temperature =…

Q: The enthalpy of solution (AH) of NaNO3 is 20.4 kJ/mol. If 8.50 g NaNO3 is dissolved in enough water…

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Q: A quantity of 200 ml of 0.862 M HCl is mixed with 200 ml of 0.431 M Ba(OH)2 in a constant -pressure…

A: Heat of neutralisation is the heat energy evolved when an acid reacts with a base to produce 1 mol…

Q: How many grams of CaO must be added to 50.0 mL of water to make the temperature increase from 25.0…

A: The total required heat to increase the temperature of the solution from 25.0 oC to 58.87 oC is;…

Q: A cubic piece of platinum metal (specific heat capacity = 0.1256 J/°C･g) at 200.0°C is dropped into…

A: Solution- for the hreat trasfer process- heat lost by hot platinum = heat gained by deuterium…