Chem 103 lab - Study guides, Class notes & Summaries

Chem 103 Lab Exam 5 Review Question 1 8 / 10 pts 1. (2 points) In the Boyle’s law experiment, what pressure unit was used to gauge the pressure? 2. (2 points) According to Boyle’s law, as the volume of a gas increases, the pressure . 3. (6 points) A sample of gas occupies a volume of 10.5 L when the pressure is 14.3 psi. Use Boyle’s Law to calculate the volume (L) when the pressure is increased to 19.6psi. Show the calculation. Your Answer: Millimeters of mercu...

CHEM 103 LAB 3 Quantitative & Qualitative analysis entry notebook CHEM 103 LAB 3 Quantitative & Qualitative analysis entry notebook CHEM 103 LAB 3 Quantitative & Qualitative analysis entry notebook

CHEM 103 LAB 3 Quantitative & Qualitative analysis entry notebook CHEM 103 LAB 3 Quantitative & Qualitative analysis entry notebook

CHEM 103 Lab Exam 3 – Portage Learning. A 1.1000 gram hydrate sample chosen from Na2CO3∙10H2O, AlCl3∙6H2O, MgCl2∙6H2O and BaCl2∙2H2O was heated and found to lose 0.5841 gram of H2O. (1) Show the calculation of the % H2O in the unknown hydrate sample. (2) Show the calculation of the % H2O in each of the hydrate compounds and identify the unknown hydrate from the list. Atomic weights: H = 1.008, O = 16.00. MWs: Na2CO3∙10H2O = 286.15, AlCl3∙6H2O = 241.43, MgCl2∙6H2O = 203.301 ...

Chem 103 Lab Final Exam with Complete Solutions **What physical properties were used to differentiate between alkanes and alkenes?** Boiling points and density. **What color does potassium permanganate turn in Baeyer's test?** Purple. **What color does bromine appear in the bromine test?** Yellowish-orange. **Which type of hydrocarbon gives a positive result in Baeyer's and/or bromine test?** Alkenes. **What solvent was utilized for the extraction of curcumin?** I...

CHEMISTRY (CHEM 103) LAB REPORT 5 | PORTAGE LEARNING|WITH PROCEDURES, EXPLANATION AND FINAL RESULTS/ VERIFIED/LATEST UPDATE

CHEM 103 Lab Report 6 Bonding by BP, solubilit (GRADED A) Latest Update (100% Correct Elaborations)

CHEM 103 LAB 2 CHEMICAL REACTION | Chemistry Lab Report CHEM 103 LAB 2 CHEMICAL REACTION | Chemistry Lab Report CHEM 103 LAB 2 CHEMICAL REACTION | Chemistry Lab Report

CHEM 103 Lab Report 7 Molality Colligative Pro (GRADED A) Latest Update (100% Correct Elaborations)