Study guide chem 103 - Study guides, Class notes & Summaries

CHEM 103 Module 2 exam with correct answers Latest Updated Examination study Guide 2024

Thermodynamics Correct Answer-the study of energy and its transformations Thermochemistry Correct Answer-the study of the relationships between chemical reactions involving heat. Kinetic energy Correct Answer-energy of motion: E=1/2mv^2 Potential energy Correct Answer-energy an object possesses by virtue of its position or composition. electrostatic energy Correct Answer-an example of potential energy, arises from interactions b/n charged particles Joule (J) Correct Answer-SI unit...

Portage Learning CHEM 103 Final Exam Study Guide Latest Updated 2023 Question 1 Show the calculation of the percent of each element present in the followingcompounds. Report your answer to 2 places after the decimal. 1. (NH4)2CrO4 2. C8H8NOI 1. %N = 2 x 14.01/152.08 x 100 = 18.43% %H = 8 x 1.008/152.08 x 100 = 5.30% %Cr = 1 x 52.00/152.08 x 100 = 34.20% %O = 4 x 16.00/152.08 x 100 = 42.08% 2. %C = 8 x 12.01/261.05 x 100 = 36.80% %H = 8 x 1.008/261.05 x 100 = 3.09% %N = 1 x 14.01/2...

CHEM 103 Module 2 exam with correct answers Latest Updated Examination study Guide 2024

Chem 103 Exam 1-6 Final Latest Updated Edition 2024 Top Rated Exam Study Guide For Definite Success!

Portage Learning CHEM 103 Final Exam Study Guide Latest Updated 2023 Question 1 Show the calculation of the percent of each element present in the followingcompounds. Report your answer to 2 places after the decimal. 1. (NH4)2CrO4 2. C8H8NOI 1. %N = 2 x 14.01/152.08 x 100 = 18.43% %H = 8 x 1.008/152.08 x 100 = 5.30% %Cr = 1 x 52.00/152.08 x 100 = 34.20% %O = 4 x 16.00/152.08 x 100 = 42.08% 2. %C = 8 x 12.01/261.05 x 100 = 36.80% %H = 8 x 1.008/261.05 x 100 = 3.09% %N = 1 x 14.01...

Exam CHEM 103 Final Exam (Version-1, Latest-2023)/ CHEM103 Final Exam / CHEM 103 General Chemistry Final Exam/ CHEM103 General Chemistry Final Exam: Portage Learning |100 % Correct Q & A| written by NURSING2EXAM Downloaded by: NURSING2EXAM | Distribution of this document is illegal Want to earn $1.236 extra per year? Exam CHEM 103 Final Exam (Version-1, Latest-2023)/ CHEM103 Final Exam / CHEM 103 General Chemistry Final Exam/ CHEM103 General Chemistry Final Exam: Portage ...

CHEM 131: Introduction to Chemistry with Lab Test | Complete Guide 2023 Rated 100%. What is the volume in mL of a cube of water with dimensions 11.0 cm × 11.0 cm × 11.0 cm ? A.1.33 × 103 B.1.3 × 103 C.1.33 × 10-3 D.1.331 × 10-3 E.none of the above Answer Key: A Feedback: This is discussed in section 2.8 in the text. Question 5 of 12 0.0/ 4.0 Points When the value 98.54 is rounded to two significant figures, the number should be reported as: A.98 B.98.5 C.99 D.100 E.none of t...

Chem 103 Final Exam Study Guide.

CHEM 131 Introduction to Chemistry with Lab Test Complete Guide 2023/2024 Rated A+. Who discovered the atomic theory? A.Antoine Lavoisier B.John Dalton C.John Dalton and Antoine Lavoisier D.Albert Einstein E.none of the above Answer Key: B Feedback: Good! It was Dalton. Question 2 of 12 4.0/ 4.0 Points Who discovered the law of conservation of mass? A.Albert Einstein B.John Dalton and Antoine Lavoisier C.Antoine Lavoisier D.John Dalton E.none of the above Answer Key: C Feedback: ...