Answered: Determine the amount of heat absorbed…

Determine the amount of heat absorbed when 35.77 grams of O, are produced according to the equation. CO26 C (diamond) + O26) AH = 395.4 kJ 2 (g)

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter10: Energy

Section: Chapter Questions

Problem 4ALQ

See similar textbooks

Related questions

Q: When carbon disulfide, CS2, forms from its elements, heat is absorbed. How much heat would be…

A: Number of moles of carbon disulfide = 6.5 moles

Q: how much nitrogen monoxide is formed if 505 kJ of heat are used in its production? N2(g) + O2(g)…

A: N2(g) + O2(g) ==> 2 NO (g)

Q: Molar Mass: C3H8 = 44.097 H20 = 18.015 CO = 28.010g/mol C3H8(g) + 3H20(g) -> 3CO(g) + 7H2(g)…

A: The enthalpy for the reaction between the propane and water is calculated as shown below.…

Q: How much heat (in kJ) is absorbed in the process of making 0.951 mol of CF₄ from the following…

A: Given C(s) + 2 F2(g) → CF4(g) ∆H0 = 141.3 KJ/mole For 0.951 mole of CF4 , Heat…

Q: Industrial production of nitric acid, which is used in many products including fertilizers and…

A: Ammonia reacts with oxygen to form nitrogen oxide and water. The equation for the balanced chemical…

Q: C (s) + 02 (g) → CO2 (g) AH° = -393.5 kJ Calculate the heat change if 2.54 g of C is reacted.

A: The given reaction is: C(s)+O2(g)→CO2(g) ∆H°=-393.5 kJ Calculation of no. of mol of C: No. of…

Q: Determine the amount of heat (in kJ) associated with the production of 1.40 × 104 g of NO2…

A: The heat quantity that is absorbed or released, when any chemical reaction is occurred, isspecified…

Q: Determine the amount of heat (in kJ) associated with the production of 1.76 × 104 g of NO2 according…

A: Molar mass of nitrogen dioxide is 46 g/mol

Q: How much heat (in kJ) is absorbed in the process of making 0.785 mol of CF₄ from the following…

A: Calculation of Heat absorbed

Q: What quantity of heat (in kJ) is absorbed in the process of making 0.831 mol of CF4 from the…

Q: What mass of iron is produced if 58.2 kJ of heat are released according to the following equation?…

Q: How much heat (in kJ) is absorbed when 24.0 g of Fe is produced according to the following equation?…

A: The balanced reaction is – 2Fe2 O3 aq →4Fe s+ 3O2gAbsorbed heat, ∆H = 824.2kJ

Q: How much heat is absorbed in the process of making 0.899 mol of CF₄ from the following reaction? C…

A: For 1 mole of CF4,heat absorbed= 141.3 kJ

Q: How much heat (in kilocalories) is released from the combustion of 5.00 g of ethanol?

A: The mass of ethanol given = 5.00 g The standard specific heat of combustion of ethanol is Hc = 7.1…

Q: The reaction between nitrogen and oxygen gases requires the absorption of 43 kJ of energy per mole…

A: The reactions in which heat energy is released from the system are known as exothermic reactions.…

Q: How Much Heat Will Be Released When 15.5 G Of Phosphorus Reacts With Excess Chlorine According To…

A: The answer to the following question is-

Q: In the following reaction, how much heat is generated when 2.37 moles of CH₄ are burned? CH₄ (g) + 2…

A: Given: moles of CH₄ = 2.37 mole

Q: How many kilojoules of energy are generated when in 91.4 grams of NO(g) reacts according to the…

Q: C₂H5OH + 302 2CO₂ + 3H₂O AH=1367kJ/mol How many grams of carbon dioxide are produced when 530. kJ of…

A: Ethanol reacts with oxygen to form carbon dioxide and water. The equation for the balanced…

Q: Determine the amount of heat (in kJ) given off when 1.28 × 104 g of NO2 is produced according to…

A: Calculate moles of NO2 first and then proceed ,given that,mass of NO2 = 1.28x104 g of NO2 Molar mass…

Q: 3. If 124 kJ of heat is absorbed in a reaction that forms nitric oxide from nitrogen and oxygen,…

A: 3. Sol :- Given, Amount of heat absorbed = 124 KJ Reaction between N2 and O2 takes place to gives…

Q: Determine the amount of heat (in kJ) given off when 2.48×104g of NO2 is produced according to the…

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

Q: Use the set of three reactions shown below to answer the questions that follow.2NO(g) + O2(g) →…

A: The number of moles for a given compound or a molecule can be defined as the ratio of the mass to…

Q: In the following reaction, how much heat is generated when 3.21 moles of CH₄ are burned? CH₄ (g) + 2…

A: Given chemical equation with given information: CH₄ (g) + 2O₂ (g) → CO₂ (g) +…

Q: How many moles of KCIO, solid must be reacted according to the following balanced chemical reaction…

Q: A household water heater containing 50 gallons (227 L) of water is heated burning natural gas…

A: Given: Volume of water heated = 227 L Initial temperature of water = 25.0 oC Final temperature of…

Q: What quantity of heat (in kJ) is absorbed in the process of making 0.771 mol of CF₄ from the…

A: We have to calculate quantity of heat (in kJ) is absorbed in the process of making 0.771 mol of CF₄…

Q: if 11.2 g of H2 (g) (MM = 2.016 g/mol) were to react according to the balanced equation given below,…

Q: Question attached

A: The total moles of octane, equivalent to 23.1 g of octane, is; nOctane=23.1 g114.23 g/mol=0.20 mol

Q: How many moles of KClO₃ must be reacted according to the following balanced chemical reaction to…

A: The reaction given is 2 KClO₃(s) → 2 KCl(s) + 3 O₂(g) ∆H =…

Q: Industrial production of nitric acid, which is used in many products including fertilizers and…

A: GIVEN, chemical reaction : 4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(g) mass of NH3 = 7.000 x 103 g

Q: A heat of formation is A) The heat produced in a reaction when 1 mole of a compound is produced. B)…

A: In chemistry, the various types of enthalpies are used to measure the stability and feasibility of…

Q: Consider the following reaction: 2Cr2O3(s)  4Cr(s) + 3O2(g)  DH = 2279.4 kJ Calculate the…

Q: If 200 kJ of heat are supplied, how many grams of NO can be produced? N2(g) + O2(g)→ 2 NO(g) AH =…

Q: of

A: Given: 2KClO₃(s)→2KCl(s)+3O₂(g) ∆H= -89.4 kJ Moles of KClO₃ to Librte -34.2 kJ of heat =?

Q: How many moles of KCIO, must be reacted according to the following balanced chemical reaction to…

A: 1) Write the balanced chemical equation. 2) Compare the number of moles of reactant with the amount…

Q: 2. What quantity of heat is associated with the synthesis of 35.6 g of NH3 according to the…

A: Nitrogen oxide reacts with water to form ammonia and oxygen. According to the given reaction when…

Q: How much heat (in kJ) is absorbed in the process of making 0.755 mol of CF₄ from the following…

A: Chemical reaction :- C (s) + 2 F2 (g) ---> CF4 (g) reaction is balanced. For…

Q: How much heat (in kJ) is absorbed in the process of making 0.893 mol of CF₄ from the following…

A: Given reaction is C (s) + 2 F₂ (g) → CF₄ (g) ∆H° = 141.3 kJ/mol Formation of 0.893 mol of CF4

Q: In the following reaction, how much heat is generated when 2.53 moles of CH₄ are burned? CH₄ (g) + 2…

A: The reaction given is CH₄ (g) + 2 O₂ (g) → CO₂ (g) + 2 H₂O(g)…

Q: How much heat (in kJ) is absorbed in the process of making 0.729 mol of CF₄ from the following…

A: The heat absorbed for one mole of product is given which on multiplying with the required mole of…

Q: In the following reaction, how much heat is generated when 3.21 moles of CH4 are burned? CH: (g) + 2…

Q: How much heat (in kJ) is absorbed in the process of making 0.883 mol of CF₄ from the following…

A: The amount of heat absorbed in process forming 0.883mol of CF4 is

Q: Which one of the equations below is an exothermic reaction? A) CO2 (g) → C (s) + O2 (g) AH° = 394…

A: CaO(s) + H2O(l) Ca(OH)2(aq) +∆H = -64 KJ/mol because, for exothermic reaction, sign of ∆H is always…

Q: How much heat will be released when 1.48g of chlorine reacts with excess phosphorus according to the…

Q: What quantity of heat (in kJ) is absorbed in the process of making 0.889 mol of CF₄ from the…

Q: Calculate the % yield when you react 20 mg of KBrO3 and produce 5 mg of KBr, assume all other…

A: Given:Mass of KBr = 5 mg = 0.005 gMass of KBrO3 = 20 mg = 0.02 gBalanced chemical reaction is given…

Q: In order to break water into hydrogen and oxygen, water is heated to more than 500°C. Which kind of…

A: We have to predict the kind of reaction and reason.

Q: How much heat (in kJ) is absorbed in the process of making 0.901 mol of CF₄ from the following…

Question

compute with complete soution.

Activity 3.4
fo
Caps Lock
Compute the following.
1. Determine the amount of heat absorbed when 35.77 grams of O2 are
produced according to the equation.
t Shift
C (diamond) + O2 (6)
AH = 395.4 kJ
%3D
2 (g)

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

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

A 237-g piece of molybdenum, initially at 100.0 C, is dropped into 244 g of water at 10.0 C. When the system comes to thermal equilibrium, the temperature is 15.3 C. What is the specific heat capacity of molybdenum?
The enthalpy of vaporization for water is 40.65 kJ mol-1. As a design engineer for a project in a desert climate, you are exploring the option of using evaporative cooling. (a) If the air has an average volumetric heat capacity of 0.00130 J cm-3 K-1, what is the minimum mass of water that would need to evaporate in order to cool a 5 m? 5 m room with a 3 m ceiling by 5°F using this method? (b) Is this a spontaneous or nonspontaneous process?
9.91 You want to heat the air in your house with natural gas (CH4). Assume your house has 275 m2(ahout 2800 ft2) of floor area and that the ceilings are 2.50 m from the floors. The air in the house has a molar heat capacity of 29.1 J mol-l K-l. (The number of moles of air in the house may he found by assuming that the average molar mass of air is 28.9 g/mol and that the density of air at these temperatures is 1.22 g/L.) What mass of methane do you have to burn to heat the air from 15.0 to 22.0°C?
In a constant-volume calorimeter, 35.0g of H2cools from 75.3C to25.0C. Calculate w, q, U, and H for the process.
When 50.0 g of 0.200 M NaCl(aq) at 24.1 C is added to 100.0 g of 0.100 M AgNO3(aq) at 24.1 C in a calorimeter, the temperature increases to 25.2 C as AgCl(s) forms. Assuming the specific heat of the solution and products is 4.20 J/g C, calculate the approximate amount of heat in joules produced.
In 2010, 3.30109 gallons of gasoline were consumed in the United States. The following assumptions can be made: â€¢ Gasoline is mainly n-octane, C8H18(d=0.7028g/mL). â€¢ Burning one mole of n-octane in oxygen releases 5564.2 kJ of heat. â€¢ The heat capacity C of the surface region of the earth is 2.61023 J/K. What is the increase in temperature of the surface region of the earth due to gasoline consumption in the United States?
9.104 An engineer is using sodium metal as a cooling agent in a design because it has useful thermal properties. Looting up the heat capacity, the engineer finds a value of 28.2 J mol-l °C-l. Carelessly, he wrote this number down without units. As a result, it was later taken as specific heat. (a) What would he the difference between these two values? (b) Would the engineer overestimate the ability of sodium to remove heat from the system or underestimate it because of this error? Be sure to explain your reasoning.
Benzoic acid, C6H5COOH, is a common standard used in bomb calorimeters, which maintain a constant volume. If 1.20 g of benzoic acid gives off 31, 723 J of energy when burned in the presence of excess oxygen and in a water bath having a temperature of 24.6 C, calculate q, w, H, and U for the reaction.
Chlorine trifluoride is a toxic, intensely reactive gas. It was used in World War II to make incendiary bombs. It reacts with ammonia and forms nitrogen, chlorine, and hydrogen fluoride gases. When two moles of chlorine trifluoride react, 1196 kJ of heat are evolved. (a) Write a thermochemical equation for the reaction. (b) What is Hf for ClF3?
When one mol of KOH is neutralized by sulfuric acid, q=56 kJ. (This is called the heat of neutralization.) At 23.7C, 25.0 mL of 0.475 M H2SO4 is neutralized by 0.613 M KOH in a coffee-cup calorimeter. Assume that the specific heat of all solutions is 4.18J/gC, that the density of all solutions is 1.00 g/mL, and that volumes are additive. (a) How many mL of KOH is required to neutralize H2SO4? (b) What is the final temperature of the solution?
A piece of aluminum with a mass of 250. g is at an initial temperature of 5.0 C. If 24.1 kJ is supplied to warm the Al, calculate its final temperature. Obtain the specific heat capacity of Al from Table 4.1. Table 4.1 Representative Specific Heat Capacities
9.85 The figure below shows a "self-cooling" beverage can. The can is equipped with an outer jacket containing sodium carbonate (Na2CO3), which dissolves in water rapidly and endothermically: Na2CO3(s)2Na+(aq)+CO32(aq) H= 67.7 kJ The user adds water to the outer jacket, and the heat absorbed in the chemical reaction chills the drink. The can contains 200 g of drink, the jacket contains 55 g of Na2CO3, and 100 g of water is to be added. If the initial temperatures of the can and the water are both 32°C on a summer day, what is the coldest temperature that the drink can reach? The can itself has a heat capacity of 40 J/C Assume that the Na2CO3 solution and the drink both have the same heat capacity as pure water, 4.184 J g-l C-l, (HINT: Treat this like a calorimetry problem.)