Chem 120 final 2024 - Study guides, Class notes & Summaries

CHEM 120 FINAL EXAM 2024 WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS|FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE

Chem 120 Final | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass Levelling Effect - Answer -the inability of a solvent to differentiate amongst the relative strength of all acids OH- - Answer -the strongest base possible H3O+ - Answer -the strongest acid possible Differentiating effect - Answer -the ability of a solvent to differentiate among the relative strengths of all acids Common Ion Effect - Answer -the shift in equilibrium caused by the addition of a compound...

Chem 120 week 8 Final Exam 2024

chem 120 final exam study guide | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+ chemistry - Answer -the science that tries to understand how matter behaves by studying how atoms and molecules behave scientific method - Answer -ways of learning that emphasizes observation and experimentation (self correcting) observation - Answer -we go out in nature and ask questions we measure or observe some aspect of nature hypothesis - Answer -tentative interpretation of an ob...

Chem 120 final exam | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass What is the correct order of melting points for the following alkanes, from highest to lowest temperature? - Answer -heptane > hexane > ethane > methane 2. Given an alkane that contains 25 carbon atoms. How many hydrogen atoms are present in its structure? a) - Answer -) 52 3. Which of the following properly describes constitutional (structural) isomers? - Answer -compounds with the same ...

Chem 120 Final Exam | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass molecular mass (molecular weight) - Answer -the sum of the atomic masses, in atomic mass units, of all the atoms in the formula of a compound empirical formula - Answer -a chemical formula showing the ratio of elements in a compound rather than the total number of atoms Avogadro's number (Mole) - Answer -6.02 x 10^23 proton - Answer -A subatomic particle that has a positive charge and that is ...

Chamberlain Final Chem 120 | Questions and Correct Answers | Latest Update 2024/2025 | 100% Pass Polyatomic ions - Answer -ions that are made of more than one atom Nitrate - Answer -NO3- Nitrite - Answer -NO2- bicarbonate (hydrogen carbonate) - Answer -HCO3- Sulfate - Answer -SO4 2- Sulfite - Answer -SO3 2- Carbonate - Answer -CO3 2- cyanide - Answer -CNHydroxide - Answer -OHPhosphate - Answer -PO4 3- Ammonium - Answer -NH4+ Ionic compounds - Answer -- crystalline solid- hard, britt...

CHEM 120 WEEK 8 FINAL EXAM, STUDY GUIDE AND REVIEW COMPILATION/ACTUAL EXAMS WITH CORRECT DETAILED ANSWERS AND WORKINGS/A+ GRADE/LATEST UPDATE 2024

CHEM 120 FINAL EXAM | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+ ionic compounds - Answer --deals with charged particles -oppositely charged particles are attracted to each other -look for presence of metals and polyatomic ions molecular compounds - Answer --share electrons -nonmetals -no polyatomic ions unless its an acid Type I metals - Answer --ionic compounds -group 1A,2A,3A -one type of charge state -Name of metal +ion

chem 120 final exam study guide | Questions and Correct Answers | Latest Update 2024/2025 | Graded A+ chemistry - Answer -the science that tries to understand how matter behaves by studying how atoms and molecules behave scientific method - Answer -ways of learning that emphasizes observation and experimentation (self correcting) observation - Answer -we go out in nature and ask questions we measure or observe some aspect of nature hypothesis - Answer -tentative interpretation of an ob...