5. A 6.00-g candle is consumed in heating 45.0 g of water from 19.0°C to 32.0°C. If you ignore loss of heat to the air, the energy produced per gram of candle would be approximately а. 183 J d. 732 J b. 408 J е. 2450 J C. 512 J f. None of the above

5. A 6.00-g candle is consumed in heating 45.0 g of water from 19.0°C to 32.0°C. If you ignore loss of heat to the air, the energy produced per gram of candle would be approximately а. 183 J d. 732 J b. 408 J е. 2450 J C. 512 J f. None of the above

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter4: Energy And Chemical Reactions

Section4.5: Energy And Enthalpy

Problem 4.6E

See similar textbooks

Related questions

Q: A student reacted 49.3 mL of 1.0 M HCl at 20.0°C with 48.7 mL of 1.5 M NaOH at 22.0°C, after the rea...

A: When HCl is reacted with NaOH, neutralisation reaction takes place and NaCl and H2O will be produced...

Q: One term in a balanced chemical equation contained the coefficient 11 in front of the formula Al2(SO...

Q: Please answer fast At equilibrium, the ratio of D-glucose anomers is 1.85:1.00 (β: α) at 25 °C. Wha...

A: Given:- At equilibrium, the ratio of D-glucose anomers is 1.85:1.00 (β: α) at 25 °C. To find:- Wha...

Q: What change would you predict in the solubility of N2(g) in water if the temperature changes from 20...

A: Given statement is : What change would you predict in the solubility of N2 (g) in water if the tempe...

Q: Pls help ASAP. Pls show all work. If its false then pls make sure to write the correct statement and...

A: Rate determining step is the step by which we write rate of reaction.

Q: Choose all the correct names. There may be more than one. 2,5-dimethyl-3-hexyne 4,4-dimethyl-2-penty...

Q: e equilibrium concentration

Q: t mass

Q: What weight of NaCl in 800g acetone is needed to bring boiling point to 60°C? (Boiling point of pure...

A: Mass of acetone = 800 g Boiling point of pure acetone = 55.95°C Boiling point of solution = 60°C K...

Q: 1dentify the name of the ion produced when HCI reacts with water before the titration. exactly neutr...

A: This is acid -base type of titration . In this titration HCl is neutralized by NaOH . We case easily...

Q: Uranium-240 has a half-life of 14.1 hours (note this is NOT a fissionable isotope). A country with ...

Q: Three gases (CO2, 02, and N) are trapped in individual bulbs of difterent volumes below. When the va...

Q: A generic salt, AB,, has a molar mass of 329 g/mol and a solubility of 3.20 g/L at 25 °C. AB2 (s) = ...

Q: sulfuric acid reacts with potassium hydroxide Molecular: Full ionic: Net ionic: ...

A: Describe the reaction that occurs between sulfuric acid reacts with potassium hydroxide.

Q: 1) NaNO3 + CH3COOH + KMnO4> 2) Na303 + CH3COOH + KMN04> 3) NaAsO2+ CH3COOH + KMNO4 >

Q: O THERMOCHEMISTRY Understanding the definitions of heat and work A mixture of gaseous reactants is p...

Q: In terms of bond energies and thermodynamics, why do we (as a society) make so much CO2?

A: Carbon dioxide (CO2) is a greenhouse gas. It is mostly released through human activities. It is als...

Q: viscosity

A: In this question we have to explain the relate viscosity to strength of IMFs among liquid molecules.

Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 8....

A: Detail mathematical calculation is shown below

Q: PLEASE HELP WITH THIS , CLEAR DRAWING AND SOLUTIONS WOULD BE APPRECIATED

Q: State the relationships between the pressure of the gas and the number of gaseous particles.

A: If the number of particles increases the chance of collision with the walls of the container increas...

Q: condensed and line-bond structure

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: What is the pH of 1.0M solution of NaCN? [Ka HCN=4.9×10^-10] A. 2.3 B. 11.7 C. 7.0 D. 4.7 E. 9.3

A: pH of a solution is used to measure acidity or basicity of solution.Acidic solution have pH less tha...

Q: C. Draw the chemical structure of the following: 11. bromocyclobutane 12. propylcyclohexane 13. fluo...

A: Given compounds: bromocyclobutane propylcyclohexane fluorocyclopentane 5-fluoro-7-methylcyclooctane...

Q: Find the oxidation number of the central atom of the following polyatomic ions: permanganate ion 6...

A: Remember the following points to calculate the oxidation number. 1) Sum of the oxidation number of a...

Q: To what point group does CCIa belong? Using the appropriate character table, construct a reducible r...

Q: olo Data PbCl2 1.70x10-5 PBCO3 7.40x10-14 PbCrO4 2.00x10-14 PBF2 3.3x10-8 PbI2 9.8×10-9 Pb(IO3)2 3.6...

Q: Lattice Structures of Atomic Solids Layering We will begin this activity by looking at the layering ...

Q: Calculate the molar concentration of 50.0kg KNO3 dissolved in 1.50 liters of solution A. 1.330 M B. ...

Q: A city is considering different water purification methods for the water supply. Which fact would he...

A: Please find your solution below : Reverse osmosis system and ion exchange system are the two methods...

Q: Nitrogen-13 has a biologic half-life of 2.84 minutes and emits positrons. If a patient is injecte...

A: Initial concentration of nitrogen-13 = 500.0 micrograms Half- life = 2.84 minutes Half-life means ...

Q: For each of the equations, determine the change in the number of moles of gas, Angas - (NH,),CO,(s) ...

Q: Which of the following solutions has the highest total concentraion of ions? a. 0.045M Al2(So4)3 ...

Q: What are the TWO most appropriate methods to quantify the rate of reaction in the following chemical...

A: The factors affecting the rate of a chemical reaction are, - concentration -temperature, - pressure(...

Q: Suppose a 250. mL flask is filled with 1.5 mol of CO, 0.30 mol of H,O and 1.3 mol of H,. The followi...

Q: Which reaction had the larger change in energy, the reaction with hydrochloric or acetic acid. Why i...

Q: Draw FOUR (4) possible position isomers that contain a four-carbon ring with molecular formula of C4...

A: Positional isomer are the compound which have same functional group but different position is calle...

Q: Concentration of DDT (molar mass= 354.49 g/mol) in groundwater sample is found to be 0.030 mg/250.0 ...

A: We have to predict the concentration in mmol/L.

Q: In essay form asnwer the question As a college student why is it important to study general chemistr...

A: It is important to study general chemistry.

Q: What is the IUPAC name of the compound below? Group of answer choices 2-ethyl-2-methylpropane 2,2...

Q: Caleulate (a) speed, (b) radius and (e) the debroglie wavelength of the electron in the srd Bohr orb...

Q: Draw all the possible stereoisomerism for following structures. Label the chiral centre with an aste...

A: Chiral center is the carbon atom attached to four different atoms or groups. The total number of ste...

Q: A solution was prepared by dissolving 35.0 mL of methanol in sufficient water to give a total volume...

Q: Give the oxidation numbers of all the elements of the following compounds. Show complete solutions. ...

A: Given:- Give the oxidation numbers of all the elements of the following compounds. Show complete sol...

Q: Kc

Q: 8) The half-life for the (first order) radioactive decay of "C is 5730 years. An archaeological samp...

A: Answer: Data given- half-life for radioactive decay of 14C is 5730 yrs. 70% of the 14C found in liv...

Q: Draw both the condensed and line-bond structure of the following compounds: 1) 3-ethylhexane...

Q: Uranium -233 is bombarded by an alpha particle. It produces two neutrons and what daughter isotope...

A: Given that, U-223 bombarded by an alpha partical then form 2 neutron and daughter nuclei. Daughter i...

Q: If a chemical reaction at STP is carried out in four steps and similar reactic is carried out in one...

A: The problem can be solved by using Hess's law

Q: Draw the following compounds 7. 5-hydroxypentanoic acid 8. Propanoyl fluoride 9. N-butyl-N-hexylhept...

Question

Pls help ASAP. Pls show all work.

5. A6.00-g candle is consumed in heating 45.0 g of water from 19.0°C to 32.0°C. If you ignore loss of heat
to the air, the energy produced per gram of candle would be approximately
a. 183 J
d. 732 J
b. 408 J
e. 2450 J
C. 512 J
f. None of the above

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

In the “Chemistry in Focus” segment Firewalking: Magic or Science?, it is claimed that one reason people can walk on hot coals is that human tissue is mainly composed of water. Because of this, a large amount of heat must be transferred from the coals to change the temperature of the feet significantly. How much heat must be transferred to 100.0 g of water to change its temperature by 35 °C?
From the data in Table 5.2, determine which of the following fuels produces the greatest amount of heat per gram when burned under standard conditions: CO(g) , CH4(g) , or C2H2(g) .
What quantity of heat energy must have en applied to a block of aluminum weighing 42.7 g if the temperature of the block of aluminum increased by 15.2 °C? (See Table 10.1.)
9.90 Many engineering designs must incorporate ways to dissipate energy in the form of heat. Water evaporators are common for this task. (a) What property of water makes it a good material for evaporators? {b} If an application could not use water, hut instead was forced to use a material with a value for the property in part (a) that was one half that of water, what changes would need to be made in the design?
If 125 J of heat energy is applied to a block of silver weighing 29.3 g, by how many degrees will the temperature of the silver increase? (See Table 10.1.)
If a reaction produces 1.506 kJ of heat, which is trapped in 30.0 g of water initially at 26.5 °C in a calorimeter like that in Figure 5.12, what is the resulting temperature of the water?
Define heat. What are its units? How does it differ from energy?
An aluminum kettle weighs 1.05 kg. (a) What is the heat capacity of the kettle? (b) How much heat is required to increase the temperature of this kettle from 23.0 C to 99.0 C? (c) How much heat is required to heat this kettle from 23.0 C to 99.0 C if it contains 1.25 L of water (density of 0.997 g/mL and a specific heat of 4.184 J/g C)?
The “Chemistry in Focus” segment Nature Has Hot Plants discusses thermogenic, or heat-producing, plants. For some plants, enough heat is generated to increase the temperature of the blossom by 15 °C. About how much heat is required to increase the temperature of 1 L of water by 15 °C?
A piece of iron was heated to 95.4C and dropped into a constant-pressure calorimeter containing 284 g of water at 32.2C. The final temperature of the water and iron was 51.9C. Assuming that the calorimeter itself absorbs a negligible amount of heat, what was the mass (in grams) of the piece of iron? The specific heat of iron is 0.449 J/(gC), and the specific heat of water is 4.18 J/(gC).
Hydrogen is an ideal fuel in many respects; for example, the product of its combustion, water, is nonpolluting. The heat given off in burning hydrogen to gaseous water is 5.16 104 Btu per pound. What is this heat energy in joules per gram? (1 Btu = 252 cal; see also Table 1.4.)
A 110.-g sample of copper (specific heat capacity = 0.20 J/C g) is heated to 82.4C and then placed in a container of water at 22.3C. The final temperature of the water and copper is 24.9C. What is the mass of the water in the container, assuming that all the heat lost by the copper is gained by the water?

SEE MORE QUESTIONS

Recommended textbooks for you

Chemistry: The Molecular Science

Chemistry

ISBN:

9781285199047

Author:

John W. Moore, Conrad L. Stanitski

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

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

Publisher:

Cengage Learning

Chemistry: An Atoms First Approach

Chemistry

ISBN:

9781305079243

Author:

Steven S. Zumdahl, Susan A. Zumdahl

Publisher:

Cengage Learning

Chemistry

ISBN:

9781133611097

Author:

Steven S. Zumdahl

Publisher:

Cengage Learning

General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning

World of Chemistry

Chemistry

ISBN:

9780618562763

Author:

Steven S. Zumdahl

Publisher:

Houghton Mifflin College Div

Chemistry: The Molecular Science

Chemistry

ISBN:

9781285199047

Author:

John W. Moore, Conrad L. Stanitski

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

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

Publisher:

Cengage Learning

Chemistry: An Atoms First Approach

Chemistry

ISBN:

9781305079243

Author:

Steven S. Zumdahl, Susan A. Zumdahl

Publisher:

Cengage Learning

Chemistry

ISBN:

9781133611097

Author:

Steven S. Zumdahl

Publisher:

Cengage Learning

General Chemistry - Standalone book (MindTap Cour…

Chemistry

ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning

World of Chemistry

Chemistry

ISBN:

9780618562763

Author:

Steven S. Zumdahl

Publisher:

Houghton Mifflin College Div

SEE MORE TEXTBOOKS