×
Get Full Access to Chemistry: The Central Science - 14 Edition - Chapter 5 - Problem 5.2
Get Full Access to Chemistry: The Central Science - 14 Edition - Chapter 5 - Problem 5.2

×

ISBN: 9780134414232 1274

## Solution for problem 5.2 Chapter 5

Chemistry: The Central Science | 14th Edition

• Textbook Solutions
• 2901 Step-by-step solutions solved by professors and subject experts
• Get 24/7 help from StudySoup virtual teaching assistants

Chemistry: The Central Science | 14th Edition

4 5 1 384 Reviews
18
3
Problem 5.2

The accompanying photo shows a pipevine swallowtail caterpillar climbing up a twig.

(a) As the caterpillar climbs, its potential energy is increasing. What source of energy has been used to effect this change in potential energy?

(b) If the caterpillar is the system, can you predict the sign of q as the caterpillar climbs?

(c) Does the caterpillar do work in climbing the twig? Explain.

(d) Does the amount of work done in climbing a 12-inch section of the twig depend on the speed of the caterpillar’s climb?

(e) Does the change in potential energy depend on the caterpillar’s speed of climb? [Section 5.1]

Step-by-Step Solution:
Step 1 of 3

CHEM 110 04/26/2016 ▯ Chemical Reactions:  Physical Changes o Melting o Boiling o Condensation o No change occurs in the identity of the substance  Chemical Changes o Atoms in the reactants are rearranged to form one or more different substances o Old bonds are broken and new bonds are formed o A Process in which at least one new substance is produced as a result of a chemical change o Cannot create or destroy new elements  Writing a Chemical Equation o Chemical symbols give a “before and after” picture of a chemical reaction o MgO+C  CO+Mg ▯ Law of Conservation of Mass  Matter is not created nor destroyed in a chemical reaction H2+Cl2 2HCl Total Atoms: 2 H, 2Cl Total Atoms: 2 H, 2Cl Total Mass: 2 (1)+2(35.5)=73 g Total Mass: 2(36.5)= 73 g ▯ Steps in Balancing an Equation  Balance all atoms except O and elements (begin with metals)  Balance O  Balance elements  The final balanced reaction should not have fraction in the coefficients ▯ Types of Chemical Reactions  Combination  Decomposition  Single Replacement  Double Replacement  Combustion

Step 2 of 3

Step 3 of 3

##### ISBN: 9780134414232

This textbook survival guide was created for the textbook: Chemistry: The Central Science, edition: 14. Chemistry: The Central Science was written by and is associated to the ISBN: 9780134414232. This full solution covers the following key subjects: . This expansive textbook survival guide covers 29 chapters, and 2820 solutions. The full step-by-step solution to problem: 5.2 from chapter: 5 was answered by , our top Chemistry solution expert on 10/03/18, 06:29PM. The answer to “?The accompanying photo shows a pipevine swallowtail caterpillar climbing up a twig. (a) As the caterpillar climbs, its potential energy is increasing. What source of energy has been used to effect this change in potential energy? (b) If the caterpillar is the system, can you predict the sign of q as the caterpillar climbs? (c) Does the caterpillar do work in climbing the twig? Explain.(d) Does the amount of work done in climbing a 12-inch section of the twig depend on the speed of the caterpillar’s climb? (e) Does the change in potential energy depend on the caterpillar’s speed of climb? [Section 5.1]” is broken down into a number of easy to follow steps, and 103 words. Since the solution to 5.2 from 5 chapter was answered, more than 209 students have viewed the full step-by-step answer.

## Discover and learn what students are asking

Calculus: Early Transcendental Functions : Product and Quotient Rules and Higher-Order Derivatives
?Using the Product Rule In Exercises 1–6, use the Product Rule to find the derivative of the function. $$g(s)=\sqrt{s}\left(s^{2}+8\right)$$

Calculus: Early Transcendental Functions : Change of Variables: Polar Coordinates
?Describing a Region In Exercises 5-8, use polar coordinates to describe the region shown.

Statistics: Informed Decisions Using Data : Tests for Independence and the Homogeneity of Proportions
?Efficacy of e-Cigs Do electronic cigarettes assist in helping individuals quit smoking? Researchers found 300 current smokers to volunteer for a study

Statistics: Informed Decisions Using Data : Comparing Three or More Means (One-Way Analysis of Variance)
?Corn Production The data in the table represent the number of corn plants in randomly sampled rows (a 17-foot by 5-inch strip) for various types of pl

#### Related chapters

Unlock Textbook Solution