Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Please answer all I do not need the explanations

Please answer all I do not need the explanations

Chemistry
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
icon
Related questions
Question

Please answer all I do not need the explanations

16. The reaction between L and M; L(g) + M(g) second order with respect to M. It may be inferred form this that LMg) is zero order with respect to L and A. if the concentration of L is doubled, the rate doubles B. the reaction rate is constant C. if the concentration of M triples, the rate remains the same D. the rate equation is Rate = k[M]° 17. The specific heat capacity of iron is 0.449 J g - K'. How much heat would be absorbed if 29.0 g of iron is heated from 25 °C to 55 °C? A. 391 J B. 1808 J C. 812 J D. 12.6 J 18. What is the heat capacity of 200 g of nickel if the specific heat capacity is 0.54 kJ / kg / K? A. 0.108 kJ / K B. 0.108 J/ K C. 0.0265 kJ / K D. 40.8 g / K 19. Which of the statements is TRUE about the heat capacity of an object? i. The heat capacity depends on the mass of the object The units for heat capacity is J or kJ The heat capacity depends on the specific heat capacity of the object ii. ii. A. ii & iii B. i & iii C. i & ii D. i, ii & iii 20. Sodium hydroxide pellets are placed in a beaker of water and it is found that the beaker gets hotter. Which of the following best identifies the system, surroundings and direction af heat transfer? Direction of heat transfer System Surroundings A. Sodium hydroxide pellets Surrounding → System System → Surrounding System → Surrounding Surrounding → System Beaker B. Water Beaker C. Sodium hydroxide pellets Water D. Beaker Water 5
Transcribed Image Text:16. The reaction between L and M; L(g) + M(g) second order with respect to M. It may be inferred form this that LMg) is zero order with respect to L and A. if the concentration of L is doubled, the rate doubles B. the reaction rate is constant C. if the concentration of M triples, the rate remains the same D. the rate equation is Rate = k[M]° 17. The specific heat capacity of iron is 0.449 J g - K'. How much heat would be absorbed if 29.0 g of iron is heated from 25 °C to 55 °C? A. 391 J B. 1808 J C. 812 J D. 12.6 J 18. What is the heat capacity of 200 g of nickel if the specific heat capacity is 0.54 kJ / kg / K? A. 0.108 kJ / K B. 0.108 J/ K C. 0.0265 kJ / K D. 40.8 g / K 19. Which of the statements is TRUE about the heat capacity of an object? i. The heat capacity depends on the mass of the object The units for heat capacity is J or kJ The heat capacity depends on the specific heat capacity of the object ii. ii. A. ii & iii B. i & iii C. i & ii D. i, ii & iii 20. Sodium hydroxide pellets are placed in a beaker of water and it is found that the beaker gets hotter. Which of the following best identifies the system, surroundings and direction af heat transfer? Direction of heat transfer System Surroundings A. Sodium hydroxide pellets Surrounding → System System → Surrounding System → Surrounding Surrounding → System Beaker B. Water Beaker C. Sodium hydroxide pellets Water D. Beaker Water 5
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Acid-Base Titrations
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
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS