Select all of the following reactions or processes which would be considered endothermic (the system isunderlined in each case)?Baking a cake in the oven.O Melting an ice cube.A plant leaf using photosynthesis to create oxygen from carbon dioxide using energy from the sun.O Condensing water vapor on a cold pipe.

To Solve this problem first we have to know about exothermic and endothermic process .

Answered: Select all of the following reactions…

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 55E

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Similar questions

Which of the following is an endothermic process? combustion of gasoline in a car engine i>sublimation of carbon dioxide: water condensing on a cold pipe freezing juice to make popsicles
In the following equation for a chemical reaction, the notation s, l, or g indicates whether the substance is in the solid, liquid, or gaseous state:2H2S(g)+3O2(g)2H20(g)+2SO2(g)+energy. Identify each of the following as a product or reactant: a SO2(g); b H2S(g); c O2(g); d H20(g). When the reaction takes place, is energy released or absorbed? Is the reaction endothermic or exothermic?
Is the Sun exothermic or endothermic? Is it any less exothermic or endothermic in the winter, as opposed to the summer?
Classify each process as exothermic or endothermic. (a) ice melts (b) gasoline burns (c) steam condenses (d) reactants products, H = 50 kJ
A book is held 6 feet above the floor and then dropped. Which statement is true? a.The potential energy of the book is converted to kinetic energy. b.The potential energy of the book is destroyed. c.Kinetic energy is created. d.The total energy of the system will not be conserved.
Which of the following is the best example of potential energy changing to kinetic energy? a.Pushing a rock off a cliff. b.Sitting in a rocking chair. c.Observing a bird fly d.Standing on a table
As a child plays on a swing, at what point in her movement is her kinetic energy the greatest? At what point is potential energy at its maximum?
Determine whether the statements given below are true or false. Consider an endothermic process taking place in a beaker at room temperature. (a) Heat flows from the surroundings to the system. (b) The beaker is cold to the touch. (c) The pressure of the system decreases. (d) The value of q for the system is positive.
A 45-g aluminum spoon (specific heat 0.88 J/g C) at 24 C is placed in 180 mL (180 g) of coffee at 85 C and the temperature of the two become equal. (a) What is the final temperature when the two become equal? Assume that coffee has the same specific heat as water. (b) The first time a student solved this problem she got an answer of 88 C. Explain why this is clearly an incorrect answer.
Define each of the following terms: a. heat b. energy c. work d. system e. surroundings f. exothermic reaction g. endothermic reaction h. enthalpy of reaction i. kinetic energy j. potential energy
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).

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