Chemistry 121 - Study guides, Class notes & Summaries

Chemistry 121 Exam 1 Questions and Answers 100% Correct What are the three states of matter? - Correct Answer ️️ -solid, liquid and gas ___ is the study of properties and behavior of matter. - Correct Answer ️️ -chemistry ___ is the physical material of the universe. It is also anything the has mass and occupies space. - Correct Answer ️️ -matter __ is matter that is made up of one "thing" - Correct Answer ️️ -pure substance __ is a mixture that doesn't have the same co...

Chemistry 121 Exam #1 Questions and Answers 100% Pass Hydroxide - Correct Answer ️️ -OH- Acetate - Correct Answer ️️ -C₂H₃O₂⁻ Nitrate - Correct Answer ️️ -NO₃⁻ nitrite - Correct Answer ️️ -NO₂⁻ Oxide - Correct Answer ️️ -O²⁻ Sulfide - Correct Answer ️️ -S²⁻ Sulfite - Correct Answer ️️ -SO₃²⁻ Sulfate - Correct Answer ️️ -SO₄²⁻ Carbonate - Correct Answer ️️ -CO₃²⁻ Chromate - Correct Answer ️️ -CrO₄²⁻ Dich...

Chemistry 121 Exam #1 Questions and Answers 100% Pass Hydroxide - Correct Answer ️️ -OH- Acetate - Correct Answer ️️ -C₂H₃O₂⁻ Nitrate - Correct Answer ️️ -NO₃⁻ nitrite - Correct Answer ️️ -NO₂⁻ Oxide - Correct Answer ️️ -O²⁻ Sulfide - Correct Answer ️️ -S²⁻ Sulfite - Correct Answer ️️ -SO₃²⁻ Sulfate - Correct Answer ️️ -SO₄²⁻ Carbonate - Correct Answer ️️ -CO₃²⁻ Chromate - Correct Answer ️️ -CrO₄²⁻ Dich...

Chemistry 121 Practice Problems Questions and Complete Solutions Graded A+

Hydroxide - Answer-OHAcetate - Answer-C₂H₃O₂⁻ Nitrate - Answer-NO₃⁻ nitrite - Answer-NO₂⁻ Oxide - Answer-O²⁻ Sulfide - Answer-S²⁻ Sulfite - Answer-SO₃²⁻ Sulfate - Answer-SO₄²⁻ Carbonate - Answer-CO₃²⁻ Chromate - Answer-CrO₄²⁻ Dichromate - Answer-Cr₂O₇²⁻ Permanganate - Answer-MnO₄⁻ Bicarbonate - Answer-HCO₃⁻ Bisulfite - Answer-HSO₃⁻ Ammonium - Answer-NH₄⁺Ammonia - Answer-NH₃ Hydrochloric Acid - Answer-HCl Nitric Aci...

CUMULATIVE FINAL CHEMISTRY 121 / CUMULATIVE EXAM CHEMISTRY FINAL EXAM 2024 UPDATED LATELY

Chemistry 1212 Lab Final Exam Complete Questions and Answers Introductory Lab - CORRECT ANSWER-Purpose: Review of sig figs, slope formula (Y2- Y1/X2-X1); percent error formula ([Accepted-Experimental (/) Accepted] x 100%); rounding, scientific notation, & excel. Procedure: Measured various objects for circumference (C=2πr) and diameter (2r), then produced a graph comparing the two factors. Results: N/A Significant Figure Rules - CORRECT ANSWER-1. All non-zeros are significant. Ex: ...

Chemistry 1212 Lab KSU study guide Exam Questions with Verified Answers Using the following information, what are the values of the exponents in the rate expression, rate = k[A]x[B]y initial concentration of A, initial concentration of B, rate Experiment 1: 0.050M, 0.050M, 0.062M/sec Experiment 2: 0.050M, 0.100M, 0.123M/sec Experiment 3: 0.100M, 0.100M, 0.491M/sec - CORRECT ANSWER-x=2, y=1 For the rate expression in the previous question, what is the overall order of the reaction?...