Portage chemistry 103 - Study guides, Class notes & Summaries

Portage Chemistry 103 Module 1 Exam Study 2024 Verified 1.1 EXPONENTIAL NUMBERS The speed of light is 186,000 miles per second. This is 1.86 x 105 (in exponential form) The diameter of an E. coli cell is 0. meters = 8.0 x 10-7 (in exponential form) . A number larger than one will have a positive exponent. Move the decimal point nine places to the left to give 4.95 x 109 0. A number smaller than one will have a negative exponent. Move the decimal point 13 places to the right to give 5.6 x...

CHEM 103 Module 3 Exam Portage Learning 2023. NH4Cl is being dissolved in water and this process is being studied in a styrofoam coffee cup with a lid and the heat absorbed is measured by means of a thermometer immersed in the reaction mixture. Enter the correct thermochemistry term to describe the item listed. 1. The type of thermochemical process 2. The air above the cup Your Answer: 1) endothermic 2) Surroundings 1. Heat absorbed = Endothermic process 2. The air above the cup = Surro...

PORTAGE CHEMISTRY 103 MODULE 3 EXAM STUDY QUESTIONS AND ANSWERS ALL ANSWERS CORRECT BEST EXAM SOLUTION FOR NURSING GRADED A+

Aluminum - ANSWERAl Antimony - ANSWERSb (from stibium) Argon - ANSWERAr Arsenic - ANSWERAs Barium - ANSWERBa Beryllium - ANSWERBe Bismuth - ANSWERBi Boron - ANSWERB Bromine - ANSWERBr Cadmium - ANSWERCd Calcium - ANSWERCa Carbon - ANSWERC Chlorine - ANSWERCl Chromium - ANSWERCr

PORTAGE CHEMISTRY 103 MODULE 3 EXAM STUDY QUESTIONS AND ANSWERS ALL ANSWERS CORRECT BEST EXAM SOLUTION FOR NURSING GRADED A+

Portage Chemistry 103 Polyatomic Groups SOLUTIONS 100% CORRECT ANSWERS Groups with -2 charge (5 groups) Chromate Dichromate Carbonate Sulfite Sulfate Groups with -1 charge (12 groups) Nitrate Nitrite Cyanide Acetate Hydroxide Bromite Bromate Permanganate Chlorite Hypochlorite Chlorate Perchlorate Acetate C2H3O2 with charge -1 Ammonium NH4 with charge +1 Carbonate CO3 with charge -2 Chlorate ClO3 with charge -1 Chlorite ClO2 with charge -1 Chromate CrO4 with ch...

Portage Chemistry 103 Module 2 Exam Study (1)

vPortage Chemistry 103 Elements & Symbols Aluminum - answerAl Antimony - answerSb (from stibium) Argon - answerAr Arsenic - answerAs Barium - answerBa Beryllium - answerBe Bismuth - answerBi Boron - answerB Bromine - answerBr Cadmium - answerCd Calcium - answerCa Carbon - answerC Chlorine - answerCl Chromium - answerCr Cobalt - answerCo Copper - answerCu (from cuprum

CHEM 103 Chemistry Lab Report 4 Thermochemistry (Portage learning) 2023/2024

PORTAGE CHEMISTRY 103 MODULE 1