Straighterline chem 101 - Study guides, Class notes & Summaries

CHEM 101-Straighterline Exam 1 Questions & answers

CHEM 101-Straighterline Exam 1

uestion text Ozone (O3) in the atmosphere can react with nitric oxide (NO) as follows. O3(g) + NO(g) → NO2(g) + O2(g). ΔH°rxn = –199 kJ/mol, ΔS°rxn = –4.1 J/K • mol What is ΔG°rxn for this reaction at 25°C? Select one: a. 1020 kJ/mol b.–1.22 × 103 kJ/mol c.2.00 × 103 kJ/mol d. –1.42 × 103 kJ/mol e. –198 kJ/mol Cu(s) + H+(aq) + NO3 –(aq) → NO(g) + H2O(l) + Cu2+(aq)

CHEM 101-Straighterline Exam 1 Questions with Certified Solutions A substance in which the atoms or molecules are free to move relative to one another. It always assumes the shape and volume of its container. gas A substance in which the atoms or molecules pack closer than a gas, but are still able to freely move relative to one another. It exhibits a fixed volume, but not a fixed shape. liquid A substance in which the atoms or molecules are fixed at a specific position. It exhibits ...

CHEM 101-Straighterline Exam 1 With Complete Solution 100% Verified.

CHEM 101-STRAIGHTERLINE EXAM 1 QUESTIONS & ANSWERS (2023/2024)(VERIFIED ANSWERS)

CHEM 101-Straighterline 2024 Exam 1 Graded A+ A substance in which the atoms or molecules are free to move relative to one another. It always assumes the shape and volume of its container. - ANSWER gas A substance in which the atoms or molecules pack closer than a gas, but are still able to freely move relative to one another. It exhibits a fixed volume, but not a fixed shape. - ANSWER liquid A substance in which the atoms or molecules are fixed at a specific position. It exhibits a fixed...

CHEM 101-STRAIGHTERLINE EXAM

CHEM 101-Straighterline Exam 1 Graded A+ 2023/2024

CHEM 101-Straighterline Exam 1 Questions And Correct Solutions (Verified Answers)