What is the heat of formation of FeO, based on the data Reaction 1: Fe (s) + 2 HCI (aq) FeCl2 (aq) + H2 (g)Reaction 2: FeO (s) + 2 HCI (aq) FeCl2 (aq) + H20 (1)Given the data below. Using these data, calculate the answers to questions 15-24. (You may want to workthe answers out on paper before entering them. If you use scientific notation, enter it in "calculator" format, i.e. "1.234e-5")FeFeOMass (g) of Fe or FeO1.22541.8858Mass of Empty Calorimeter (g)24.5323.93Mass of Calorimeter and Solution34.7834.22after Reaction (g)Initial Temperature °C25.325.0Final Temperature °C68.284.8

Answered: Image /qna-images/answer/f3b672f5-bb52-4edc-87db-2b679f5e9545.jpg

Answered: What is the heat of formation of FeO,…

Science

Chemistry

What is the heat of formation of FeO, based on the data

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 68E: Ethylene glycol is the main component in automobile anti-freeze. To monitor the temperature of an...

See similar textbooks

Related questions

Q: 1. Calculate the amount of heat released during the combustion of 100 g of C3H60. (1 mole of CyHg0…

A: Given: Mass of C3H6O combusted = 100 g. And 1 mole of C3H6O releases 1790 KJ amount of heat on…

Q: What is the enthalpy of formation (AH°;) of NaHCO3(s) from its constituent elements?

Q: How much heat is produced by burning 4.00 moles of acetylene under standard state conditions?

A: Moles of acetylene= 4

Q: 5.108 The combustion of 0.4196 g of a hydrocarbon releases17.55 kJ of heat. The masses of the…

A: Since the data for second part is incomplete. Only part (a) has been solved. Please re submit the…

Q: 35. What is the amount of heat required to raise the temperature of 200.0 g of aluminum by 10°C?…

Q: 2. A sample of iron weighing 6.50 g (specific heat 0.449 J/g°C) is colled from 25.3°C to -68.7°C.…

A: The question is based on the concept of chemical thermodynamics. we have been given mass of iron…

Q: Determine the enthalpy of formation for NO given the balanced equation and the enthalpy of formation…

A: Enthalpy of Formation: The amount of heat release are observed when 1 mole of product its form its…

Q: The standard molar enthalpy of formation of calcium carbonate (CaCO3) is - 1206.9 kJ/mol. What will…

A: (d) The reaction is as follows: CaCO3(s) → CaO(s) + CO2(g) The molar mass of CaCO3 = 100.1 g/mol…

Q: 2. a. Determine the standard heat of formation. AH* for the following reaction using the Data table.…

A: The standard heat of reaction is calculated as below:

Q: Self-heating cans may be used to warm drinks such as coffee. When the button on the can is pushed, a…

A: Consider the given target equation for which we have to determine the enthalpy change is as follows;…

Q: Given that CaO(s) + H2O(l) → Ca(OH)2(s), = –64.8 kJ/mol, how many moles of CaO must react in order…

A: All things are provided in handwritten solution

Q: Use the following data to calculate the standard heat (enthalpy) of formation, ΔH°f, of…

Q: Calculate the heat evolved when 266g of white phosphorus (P.) burns in air according to the…

A: We know that: Buring reaction of P4 in air: P4(s) + 5O2(g) ....> P4O10(s) And this reaction…

Q: The reaction produces solid calcium hydroxide and releases heat. If more water is used the calcium…

A: Enthalpy : Enthalpy is nothing but the total heat content of a system. Enthalpy change is term…

Q: enthalpy of formation of

Q: Determine the total heat absorbed by the reaction, in kJ, if 2.50 g of O2 is required to fully…

A: Heat absorbed by the reaction = 89.4kJ.mol The heat of Formation of SO3(g) = -204.1kJ/mol

Q: 2. Mercury (II) oxide is a reddish mineral that is used as the cathode in mercury batteries. It is…

A: In the above question the heat energy require to prepare 2 mole Hg have given . We have to calculate…

Q: How many kilojoules of heat will be released when exactly 1 mole of molybdenum, Mo, is burned to…

A: We have to determine the amount of heat that will be released when exactly 1 mole of molybdenum, Mo,…

Q: Calculate the heat released when 2.280 L O2 with a density of 1.11 g/L at 25°C reacts with an excesS…

Q: A mercury mirror forms inside a test tube as a result of thethermal decomposition of mercury(II)…

A: The reaction of decomposition of mercury(II) oxide is as follows: 2HgO(l) → 2Hg(l) + O2(g)…

Q: Calculate the heat released when 2.250 L O2 with a density of 1.11 gL at 25°C reacts with an excess…

A: Heat of formation is defined as heat associated with reaction that involves formation of one mol of…

Q: How many kilojoules of heat will be released when exactly 1 mole of manganese, Mn, is burned to form…

A: The chemical reaction for the burning of Manganese can be written as follows: 3Mn + 2O2 →Mn3O4 The…

Q: This thermodynamic cycle describes the formation of an ionic compound MX from a metal element M and…

A: As according the graph- Heat of formation = -250 KJ/mol Enthalpy of sublimation= 250 KJ/mol Bond…

Q: Calculate the enthalpy change for the reaction of ti

Q: こHっ ()is -45.9kJ-mol-! A H° =?

Q: What chemical equation corresponds to the enthalpy of formation of OF2(g)?

Q: Given the following heat of formation values, calculate the heat of reaction for the following:…

A: ΔHf ( Reaction ) = ΔHf ( Product) - ΔHf ( Reactant ) Here given values of , ΔHf ( H2O ) =…

Q: calculate the heat of formation, AH°f , of P4O10.

A: Target equation:- 4P(s) + 5O2(g) -----> P4O10(s

Q: Determine the total heat absorbed by the reaction, in kJ, if 2.50 g of O, is required to fully…

Q: calculate the standard enthalpy change for this reaction.

Q: How many grams of MgO produced during an enthalpy change of -231 kJ ? are

A: Given : ∆H = -231kJ To calculate : mass if MgO (in g)/ mass = moles × molar mass molar mass of MgO…

Q: The ionization enthalpies of group 15 elements are higher than those ofcorresponding members of…

A: The ionization enthalpies of group 15 elements are higher than those of corresponding members of…

Q: 67. Calculate the standard molar enthalpy of formation of NO(g) from the following data:…

Q: 29% 1. Write a balanced enthalpy of formation equation for liquid water starting from the elemental…

A: Solving only first question in accordance with guidelines. You can repost remaining questions.

Q: Calculate the Enthalpy of Reaction 2CH3OH(I) + 302(g) → 2CO2(g) + 4H2O(1I)

A: ∆H°f (CO2(g) ) = -393kj/mole ∆H°f (H2O(l)) = -286kj/mole ∆H°f (CH3OH(l)) = -238.7kj/mole

Q: 2.Calculate the standard enthalpy of formation of N2O5 from the following data: 2NO(g) + O2(g) →…

Q: Calculate the standard molar enthalpy of formation of NO(g) [N2(g) + 02(g) → 2NO(g)] from the…

A: Given reactions are the following. N2g+2O2g→2NO2g ∆H0298=66.4 KJ2NOg+O2g→2NO2g ∆H0298=-114.1 KJ

Q: Between CO2 and air, which loses more heat upon cooling after heating? Explain why

A: The heat energy absorbed or released in a process is given by Q=mc(T2-T1) where Q=heat energy, m=…

Q: When one mole of calcium carbonate reacts with ammonia, solid calcium cyanamide, CaCN2 and liquid…

A: The enthalpy of formation (ΔHf°) is the standard reaction enthalpy (ΔH°) for the production of the…

Q: Calculate the standard enthalpy change for the reaction below when the AH; ofCCI, (g) is – 106.7…

A: CH4(g) +4Cl2(g) -----> CCl4 (g) +4HCl(g)

Q: Calculate the standard enthalpy of formation of NH3(9)

Q: How much heat is produced by combustion of 125 g of methanol under standard state conditions?

A: Given: Mass of methanol(CH3OH) = 125 g ΔH = -764 KJ/mol Molar mass of CH3OH = 32.04 g/mol

Q: Use heat of formation data from Appendix E to calculate ∆H ° for the following reaction: ClO2 (g) +…

A: Given reaction is : ClO2 (g) + O (g) → ClO (g) + O2 (g) ∆H° for the following reaction = ? Also,…

Q: Determine the molar enthalpy of formation for the HNO3 NO₂(g) +1/4 O₂(g) + 1/2 H₂ O() →HNO3(aq)

A: Given : different reaction and their enthalpy of reaction.

Q: Calculate the standard heat of reactions, ΔHo, for the following using standard heat of formation…

Q: How much energy would need to be applied to 654 g platinum to raise it from 25.0 degrees C to 486…

A: Specific heat capacity of a substance is the amount of heat required to raise the temperature by 1oC…

Q: How much heat energy is needed to raise the temperature of 10.00 grams of solid aluminum (c = 0.90…

A: Heat energy can be calculated as: Q = mc∆T Where, Q = heat m = mass c = Specific heat ∆T = Change in…

Q: Calculate the enthalpy change for the thermite reaction: 2Al(s) +Fe2O3(s)→2FE(s) + A½O3(s), A¡H° =…

A: The given enthalpy is for the stochiometric moles of aluminum given in the reaction so for the given…

Concept explainers

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.

Question

What is the heat of formation of FeO, based on the data

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step by step

Solved in 7 steps with 7 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

It took 16641664 J to raise the temperature of a sample of water from 12.512.5 °C to 34.534.5 °C. Convert 16641664 J to calories.
A student dissolves 10.3g of ammonium nitrate NH4NO3 in 300.g of water in a well-insulated open cup. He then observes the temperature of the water fall from 22.0°C to 19.3°C over the course of 3.1 minutes. Use this data, and any information you need from the ALEKS Data resource, to answer the questions below about this reaction: NH4NO3s -> NH+4aq + NO−3aq You can make any reasonable assumptions about the physical properties of the solution. Be sure answers you calculate using measured data are rounded to the correct number of significant digits. Is this reaction exothermic, endothermic, or neither? If you said the reaction was exothermic or endothermic, calculate the amount of heat that was released or absorbed by the reaction in this case. Calculate the reaction enthalpy ΔHrxn per mole of NH4NO3.
A student dissolves 13.7 g of potassium hydroxide KOH in 200. g of water in a well-insulated open cup. He then observes the temperature of the water rise from 22.0°C to 34.0°C over the course of 7.3 minutes. KOHs + K+aq -> OH−aq You can make any reasonable assumptions about the physical properties of the solution. Be sure answers you calculate using measured data are rounded to the correct number of significant digits. Is this reaction exothermic, endothermic, or neither? If you said the reaction was exothermic or endothermic, calculate the amount of heat that was released or absorbed by the reaction in this case. Calculate the reaction enthalpy ΔHrxn per mole of KOH .
A chemist adds 405.0mL of a ×1.710−5 M silver(II) oxide AgO solution to a reaction flask. Calculate the micromoles of silver(II) oxide the chemist has added to the flask. Be sure your answer has the correct number of significant digits.
A Boeing 767-400ER traveling from Atalanta, Georgia (ATL) to Paris, France travels an average distance of 4394 miles. When carrying 283 passengers on this route, the efficiency recorded by the aircraft approaches 64.2 miles/gallon per passenger. What is the minimum quantity of fuel that 1.00gal = 3.78L?
One hour of bicycle racing can require 500-900 kcal of energy, depending on the speed of the race, the terrain, and the weight of the racer. Tour de France riders must consume abnormal amounts of food to supply this energy. Food in the form of protein or carbohydrates produces 17 kJ of energy per gram consumed. How many kilograms of protein or carbohydrate must be consumed to provide the energy for 175 minutes of racing that requires 650.0 kcal/hr.1 kcal = 4.184 kJ.
Mr. Naresh works in a multinational company. He is stressed due to his hectic schedule. Mr. Amit, his friend, comes to know that he has started taking sleeping pills without consulting the doctor. Mr. Amit requests ‘ Naresh to stop this practice and takes him to a Yoga centre. With regular Yoga sessions, Mr. Naresh is now a happy and relaxed man. ‘ After reading the above passage, answer the following questions: (i) Write the values shown by Mr. Amit. (ii) Which class of drugs is used in sleeping pills? (iii) Why is it not advisable to take sleeping pills without consultation with the doctor?
CyF3 is a slightly soluble salt that dissociates into Cy3+ and F- ions. CyF3 is a slightly soluble salt. In a saturated CyF3(aq) solution, the concentration of F–(aq) is _____ . Report your answer in M with three decimal places without units (example answer: 0.567) Ksp(CyF3) = 6.97 × 10–4.
We were given an activity about observing 2 balloons. 1 balloon is in the basin with cold water and the other balloon is in the basin with hot water we were task to observe it after 1 minute and after 3 minutes and wrote our observation which is the balloon in the basin with hot water expanded and the balloon in the basin with cold water shrunk. The question is how would we apply our learning on this activity in real life?
2. Resting metabolism. Suppose a body loses heat to the environment at the rate of 100 J/ hr. How long would it take to a resting person to completely convert to energy (metabolize) a cookie with a nutritional value of 60 Cal. Suppose the same individual engage in aerobic exercise, during which the body looses hear to the environment at the rate of 250 J / hr. How long will it take to metabolize the energy in a 60 Cal cookie.
Use the following information to answer Questions 1-5: An aluminum sample weighing 31.1 g is placed in a hot water bath at 99.0 oC. The calorimeter contains 37.5 g of deoinized water. The initial temperature of the water is 18.5 oC. The metal is transferred to the calorimeter and the final temperature reached by the water, metal, and calorimeter is 28.6 oC. assume qmetal = -1710 J and qH2O = 1430 J. ΔTH2O = 10.1 oC. Calculate the calorimeter constant, Ccal in J/oC. Keep three sig figs in your answer.
The summer before coming to school, you are lucky enough to get a job making coffee at Starbucks,but you tell your parents and friends you have secured a lucrative position as a “java engineer”. An eccentricchemistry professor (not mentioning any names) stops in every day and order 250.0 mL of house coffee at precisely95 °C. He then adds enough milk at 10.0 °C to drop the temperature of the coffee to 90.0 °C. Calculate the amount ofmilk (in mL) the professor must add to reach this temperature. (Assume coffee and milk have the same specific heatcapacity: 4.186 J/g °C. Assume that they also have the same density: 1.000 g/mL).