Can someone please help answer and rank the molar heats of combustion for the question attached? 6) Which has the greatest molar heat of combustion?a) trans-1,2-dimethylcyclopentaneb) cis-1,2-dimethylcyclopentanec) trans-1,3-dimethylcyclopentaned) methylcyclohexanee) cycloheptane

Answered: Image /qna-images/answer/2c0ffc67-5f18-48e7-b966-f37a9ca514b6.jpg

Answered: molar heats of combustion

Science

Chemistry

molar heats of combustion

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 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: The following thermochemical equation is for the reaction of N₂ (g) with H₂ (g) to form NH3(g).…

Q: Thermochemical equations are chemical equations that clearly show the relationship between mass of…

Q: What is the specific heat of a 66.51 g piece of an unknown metal that exhibits a 45.2°C temperature…

A: The relation between specific heat and heat energy is given by q = m * C * ΔT Where q = heat energy…

Q: Suppose that some of the metal spilled after you weighed it and you proceeded to heat it as if…

A: The amount of heat absorbed by the metal depends upon the amount of metal, large the metal piece,…

Q: What does a large percentage deviation of heat of combustion indicate? Between theoretical and…

A: A large percentage deviation of heat of combustion, specifically in the context of a bomb…

Q: What are the factors that affect heat of combustion? Please help me as I am trying to figure out…

A: The detailed solution of your question given below-- Since, we know that the process of combustion…

Q: When a 0.0157 g of a compound with a heat of combustion of -37.6 kJ/mole i burned in a calorimeter,…

Q: The following thermochemical equation is for the reaction of nitrogen(g) with hydrogen(g) to form…

Q: (Calorimetry)

Q: the energy lost when 18.3 g of gold cools from 224 °C to 113 °C

Q: Assuming no heat loss by the system, what will be the final temperature when 51.0 g of water at 10.0…

A: The final temperature has to be calculated. The mass of water at 10.0°C is 51.0 g. The mass of water…

Q: A certain chemical reaction releases 14.0/kJg of heat for each gram of reactant consumed. How can…

A: Given heat energy released per gram of reactant is 14.0 kJ. Quantity of total reactant is given as…

Q: Aluminuim, Al(s) Copper, Cu(s) Gold, Au(s) Iron, Fe(s) Silver, Ag(s) Titanium, Ti(s) Compounds…

Q: How many Calories are found in a frozen pizza that has 17 g of fat, 38 g of carbohydrates, and 13 g…

Q: 4. Ms. Prohaska is trying to determine the enthalpy of combustion for propan-2-ol. She heats up a…

A: Step 1: Step 2: Step 3: Step 4:

Q: How can the heat of combustion from the measured temperature be calculated?

A: The heat of combustion from the measured temperature is calculated below.

Q: How many kilojoules of heat are released when 38.7 g of CH4 (g) reacts completely with O2(g) to form…

A: Mass of CH4= 38.7 g

Q: Enter your answer in the provided box. The combustion of how many moles of ethane (C,H) would be…

Q: A gas is confined to a cylinder under constant atmospheric pressure, as illustrated in Figure 5.4.…

A: Heat absorbed = 0.49 kJWork is done on the surroundings which means work is done by the system.…

Q: How do I calculate the specific heat of metal if 1027 joules of energy are needed to raise the…

A: q = m .C . ΔT WHERE heat = q = 1027 J mass of metal = m = 42.9 g specific heat of metal = C =…

Q: Review the Background section. Akange Equations A-C in such a way that they add up to Equation 1.

A: 1.) To get equation 1 from equation A , B and C, we need to check position of all substance in…

Q: 4. The specific heat of the metal was determined following Part A of the Experimental Procedure in…

A: Mass of metal = 20.94 g.Temperature of metal = 99.4 oC.Mass of water = 100 g.Temperature of water =…

Q: 6. Given H2 + F2→ 2HF AH= -537 kJ. How much heat is required to react 9.5 g F2 with H2? (MM F= 19 x…

A: In this question, we have to calculate the heat required when 9.5g of F2 with H2 .

Q: piece of metal weighing 18.4 g is heated to raise its temperature from 21.7C to 53.5C. It is found…

A: Specific Heat capacity is amount of heat required to increase the temperatures of one gram of…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: As mentioned, the student heats up the tungsten and then drops it into water. This means , the piece…

Q: Would you want to use a material with a high or low specific heat to make a pan to cook food…

A: Q = m C ∆T Q = symbol of heat transfer(J) C = specific heat It is the amount of heat necessary to…

Q: Question #: 7 What is the change in heat when 0.327 g of carbon reacts with oxygen to form carbon…

Q: Suppose that the molar enthalpy of a reaction is -40.95 kJ/mol and 3.144 moles are reacted. How many…

A: The energy released or absorbed per mole of solute dissolved in a solvent is known as molar heat of…

Q: What mass (in grams) of Si(s) must react with excess F2 to produce 2,509 kJ of heat given the…

Q: Determine the heat of reaction in calories of 670 g, from the complete combustion of octane

Q: What is the specific heat of a 72.01 g piece of an unknown metal that exhibits a 45.2°C temperature…

A: Given data is mass of sample = 72.01 g Temperature = 45.2 oC Heat absorbed = 1870 J Formula used…

Q: An unknown substance has a mass of 25.7 g. The temperature of the substance increases by 19.5…

A: Specific heat of a particular substance is constant. It is calculated as the heat required to raise…

Q: How much heat is released when 25.0 grams of ethanol reacts according to the equation below: 2C2H6O…

A: To find heat relased.

Q: 5. Suppose a student took the test tube of metal and placed it directly into the cup of water…

A: The question is based on the concept of calorimetry. whatever heat released by metal is absorbed by…

Q: The heat of combustion for C2H6 (30.07 g/mol) is -1559.5 kJ/mol. Calculate the heat of reaction (in…

Q: The specific heat capacity of lead is 0.13 J/g °C. How much heat (in J) is required to raise the…

Q: How can I find heat of formation from the heat of combustion?

A: I have explained it with the example of methane . By the following data we can get enthalpy of…

Q: An automobile engine provides 576 Joules of work to push the pistons and generates 2340 Joules of…

Q: Find the heat change of the reaction. CH4 (g) + 2 Cl2 (g) à CCI4 (g) + 2 H2 (g) Substance AHf…

Q: Question 3 If you spill some of the hydrochloric acid on the table during the reaction of…

A: The calorimeter measures the heat of the reaction. When acid and base react with each other salt and…

Q: The following thermochemical equation is for the reaction of H₂ (g) with Cl₂ (g) to form HCl(g). H₂…

Q: Part F the energy needed to heat 12.6 και of silver from 112 °C to 275 °C IVE ΑΣΦΑ ? cal

A: The formula to calculate heat energy is given by: Q = mcΔT where: Q = heat energy (in calories) m =…

Q: For the reaction given in Part A, how much heat is absorbed when 3.30 mol of A reacts' Express your…

A: Interpretation- To calculate heat absorbed in a chemical reaction which is given in the question…

Q: In the following reaction, how much heat is generated when 2.81 moles of CH4 are burned? CH4 (g) + 2…

A: The complete balanced equation of burning of CH4 is as follows: CH4(g)+2O2(g)→CO2(g)+2H2O(g)

Q: An unknown 10 gram sample in a lab required 44.9 Joules of energy to change the temperature 10…

A: The formula used to calculate heat energy is : q = m × C × dT

Question

Can someone please help answer and rank the molar heats of combustion for the question attached?

6) Which has the greatest molar heat of combustion?
a) trans-1,2-dimethylcyclopentane
b) cis-1,2-dimethylcyclopentane
c) trans-1,3-dimethylcyclopentane
d) methylcyclohexane
e) cycloheptane

Expert Solution

Step 1

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

kindly help me with this problem thank you Subject: PHYSICAL CHEMISTRY INSTRUCTIONS: solve as neatly as possible and show complete solution. Round your final answer to four decimal places and box highlight all final answers. all values must include proper units with proper conversion if needed in your solution. kindly follow this format Given Required Solution thank you so much!
The answer must have the correct units and the correct number of significant figures and show me all steps. Part 2: Determination of the Specific Heat Capacity of a Penny Calorimeter Initial Temperature =_____________ Final Temperature =______________ Temperature change = ___________________ Heat capacity (Kc) = __________________ Heat of Calorimeter (q) = ________________
39. Which of the following amounts of heat CANNOT be measured by a constant-pressure calorimeter? Group of answer choices heat of neutralization heat of solution heat of dilution heat of combustion
3. During the experiment, when calculating AH using the formula AH=C x AT, can we calculate the AH without measuring the amount of water that we put inside the calorimeter? Explain why or why not. (max of 5 sentences) 4. You accidentally forgot to measure the mass of the octane that you transferred in the crucible. You already started the calorimeter and it is too late to stop the equipment. Is it still possible to calculate the energy (in Joules) of octane? Explain.(max of 2 sentences)
3.
A chemical reaction takes place inside a flask submerged in a water bathThe water bath contains 2.80 kg of water at 21.5 degrees * C During the reaction 110. of heat flows out of the flask and into the bath Calculate the new temperature of the water bathYou can assume the specific heat capacity of water under these condition 4.18 3* g^ -1 K^ -1 Be sure your answer has the correct number of significant digits.
F2 (see the table). Specific Heats for Some Substances Substance Elements Aluminuim, Al(s) Copper, Cu(s) Gold, Au(s) Iron, Fe(s) Silver, Ag(s) Titanium, Ti(s) Compounds Ammonia, NH3(g) Ethanol, C₂H5OH(1) Sodium chloride, NaCl(s) Water, H₂O(1) Water, H₂O(s) 3 $ L cal/g °C J/g °C 0.214 0.897 0.0920 0.385 0.0308 0.129 0.108 0.452 0.0562 0.235 0.125 0.523 0.488 2.04 0.588 2.46 0.207 0.864 1.00 4.184 0.485 2.03 % 5 E R T Q Search F6 D F G F7 ▼ Part G Y Submit Copyright © 2023 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissio GH the energy lost when 18.3 g of gold cools from 224 °C to 113 °C 7 |Ε| ΑΣΦ Submit Part H ASUS Request Answer F8 Request Answer P Pearson J FO ? F10 J F12 Pu
What are the coefficients of the combustion of propane? C3H8(g) + O2(g) ===== CO2(g) + H2O(vap) + Energy
they are the part of one question. kindly do all A,B,C
The heat of combustion for methane (the gas in used for our Bunsen burners) is -890 kJ/mol. Determine how many kJ would be given off when 3.8509 moles of methane is burned.
Assuming no heat loss by the system, what will be the final temperature when 65.0 g of water at 10.0 oC are mixed with 73.0 g of water at 50.0 oC?
True or false, a chemical reaction that liberates heat energy is said to be exothermic.