This the table data of Neutralization can you please find the Molar Heat of Neutralization for trial 1 and 2 using the table

Q: 2 a and b

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: What is the molality of chloride ions in an aqueous solution prepared by dissolving 37.1 g/L calcium…

A: Concentration of solution = 37.1 g/LMolar mass of CaCl2 = 110.98 g/mol

Q: PAH ENDOTHERNIC NET RON も Purmals A REACTTNT. THE RXN wIle STOP wLESS - ENDOTH HEAT ENGAGY ENERGY IS…

A: Osmosis is a process of spontaneous movement of solvent molecules through a semi-permeable membrane…

Q: Consider the table below, which shows the reaction enthalpies when one mole of the ionic compound…

A: The enthalpy change observed when one mole substance dissolved in a solvent at constant pressure,…

Q: The enthalpy of dissolution of a salt will be: Select an answer and submit. For keyboard navigation,…

A: The enthalpy change of dissolution is defined as the change in enthalpy when one mole of an ionic…

Q: a. Write a balanced molecular equation for the reaction of aluminum metal with a solution of copper…

A:

Q: Hess's law can be used to solve for reaction enthalpy changes because enthalpy is a function. 2 A)…

A: State function depends only on the initial and final state only while path function depends on the…

Q: I. Heat of Neutralization. 3. Complete the table below a) Initial temperature of hydrochloric acid…

A: Answer: Average temperature of acid and base T=30+312T=612°CT=30.5°C  Final temperature Tfinal=44°C…

Q: What phase transition occurs when a substan goes a gas If the heat of reaction is -50 kJ, is the…

A: The question delves into the fundamental principles of thermodynamics and phase transitions,…

Q: QUESTION 5 What is the molar mass of a solid solute if 2.00g g of the solute is dissolved into 9.00g…

A:

Q: For NH4Cl, what must be the sign of AS and the magnitude of TAS relative to AH?

A: We have to tell the sign of ∆S and the magnitude of T∆S relative to ∆H, for NH4Cl.

Q: How many grams of calcium nitrate are in 134.7 mL of a 0.3212 M solution?

A: Molarity(M) is the moles of solute per unit volume of the solution in liters. It's unit is mol/L…

Q: Which term is not correctly matched? botue (a) endothermic - energy is absorbed (b) exothermic –…

A:

Q: why is the final answer 9.3 millimole instead of 9.27- what sig fig rule reduces the # of sig figs.…

A:

Q: dontprovide hnadwriting solution..

A: Step 1: Step 2: Step 3: Step 4:

Q: What are the best reagents to effect each of the steps below?CGMU 2020 A H3C CH3 CH3 H3C HO CH3 CH3…

A: A. Hydration of olefin via rearrangement. B. Dehydration of alcohols in the presence of acid and…

Q: Describe the similarities and differences in the energy profiles for exothermic and endothermic…

A: Exothermic reaction are the chemical reactions in which energy is released and Endothermic reactions…

Q: A compound′′s standard heat of formation is the amount of heat associated with the formation of…

A: As we know,  The standard enthalpy of formation is defined as the change in heat when 1 mole of a…

Q: None

A: Step 1: Step 2: Step 3: Step 4:

Q: Why were we not able to simply use the specific heat capacity of water, 4.184 J/g°C?

A: Given that: Volume of water used = 100 mL specific heat capacity of water = 4.184 J/g oC Change in…

Q: he following thermochemical equation is for the reaction of ammonium chloride(s) to form ammonia(g)…

A: We have to determine Grams of NH4Cl would be made to react if 50.7 kJ of energy were provided

Q: Disinfectants has a 3.0% (by mass) concentration of hydrogen peroxide (H2O2) in water. If the…

A: Given,  Mass percent of H2O2 in solution = 3.0%  Density of the solution = 1.0 g/cm3  a. Calculate…

Q: Why is the dissolving of ammonium chloride endothermic? Would you get similar results for dissolving…

A: An exothermic reaction releases heat energy to the surroundings. In contrast, an endothermic…

Q: data required mass of aluminum (s) Initial temp. of aluminum (c) volume of water (ML) initial temp.…

A: Specific heat capacity is the amount of heat required to increases the temperature of 1 kg of…

Q: e lattice energy of Lil is -757 kJ/mol. When 0.7227 g of Lil is dissolved in water, 0.342 of heat is…

A: Delta Hsol  = delta Hlattice + delta Hhydration.  --(1)

Q: 1. Calculate the molar heat of solution, AsolnH, for ycur salt. .

A: Given data: Mass of salt = 2.2 g Initial temperature T1 = 19.5o C Final temperature T2 = 29.5o C…

Q: What is the easiest process to get to the result?

A: To calculate limiting reagent divide the stoichiometry coefficient to the value of mole for each…

Q: In changes, energy is absorbed by a system.

A: In endothermic changes, energy is absorbed by a system means that during these changes or processes,…

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.