- Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about ? On this page you'll find 1404 study documents about .
All 1.404 results
Sort by:
-
Exam (elaborations)
CHEM 103 LAB FINAL 2025-2026 
WITH DETAILED ANSWERS
-
---4June 20262025/2026A+
- CHEM 103 LAB FINAL 
WITH DETAILED ANSWERS 
What solvent was used to extract curcumin? - ANSWER --Isopropyl alcohol 
What is the percent of curcumin found in turmeric? - ANSWER 
What can curcumin be used as in the lab? - ANSWER --3-5% --pH Indicator 
What instruments were used in this lab? Also know the parts. - ANSWER 
Spec 20 
What were the physical properties used to identify alkanes and alkenes? - 
ANSWER --Boiling points and Density 
What color is the potassium ...
-
$24.39 More Info
munenenjeri37
-
Exam (elaborations)
CHEM 103 EXAM 1 2026 
ALL QUESTIONS AND 
ANSWERS
-
---16June 20262025/2026A+
- CHEM 103 EXAM 1 2026 
ALL QUESTIONS AND 
ANSWERS 
Mass - ANSWER ---Mass is a measure of the amount of matter in an object. -Mass is independent of the location of an object. -An object on the earth has the same mass as the same object on the moon, but 
not same weight. 
Weight - ANSWER 
object. ---Weight is a measure of gravitational force acting on -Weight depends on the location of an object. -Force = Mass * Acceleration, F = ma, Wt = m(gravity). -An object weighing 1.0 lb on ear...
-
$24.39 More Info
munenenjeri37
-
Exam (elaborations)
CHEM 103 FINAL EXAM LATEST 
UPDATE THIS YEAR
-
---42June 20262025/2026A+
- CHEM 103 FINAL EXAM LATEST 
UPDATE THIS YEAR 
oxidation number - ANSWER 
ion 
ion - ANSWER --the superscript indicating the charge on an --atom with either positive or negative charge 
Lewis Structures - ANSWER 
electrons in chemical bonds 
octet rule - ANSWER --represents the transfer or the sharing of --EVERY ATOM WANTS 8 ELECTRONS IN THEIR 
OUTERSHELL 
ionic bonding - ANSWER --chemical bond formed through the transfer of 
one or more electrons from one atom or gr...
-
$23.99 More Info
munenenjeri37
-
Exam (elaborations)
CHEM 103 
GENERAL CHEMISTRY I 
LAB EXAM 1 - 8 
Actual Questions and Verified Answers 
Portage Learning, Geneva College
-
---27June 20262025/2026A+
- CHEM 103 
GENERAL CHEMISTRY I 
LAB EXAM 1 - 8 
Actual Questions and Verified Answers 
Portage Learning, Geneva College
-
$16.49 More Info
DeligentSuccess