Chem 1311 exam 3 - Study guides, Class notes & Summaries

CHEM 1311 Exam 2 Questions and Answers All Correct NH3 (aq) + HNO3 (aq) = NH4NO3 (aq) is classified as what kind of reaction? - Answer-B) acid-base (produces salt and water) Which solution will be the poorest conductor of electrical current? - Answer-A) Sucrose C12H22O22 1.0 M aqueous solution of the following substances are prepared. Which one would you expect to have the lowest electrical conductivity? - Answer-B) CH3CH2OH (ethanol) which of the following is not a redox reaction? - ...

the only type of movement particles in a solid do is _______ correct answersvibrational physical properties correct answersobserved or measured without changing the substance chemical properties correct answersonly observed by changing the substance intensive properties correct answersdo not depend on the amount of matter present extensive properties correct answersdepend on the amount of matter that is present physical change correct answersA change in a substance that does not c...