Portage learning chem 103 Samenvattingen, Notities en Examens

Chem 103 Module 1 to 6 Exam answers Portage learning ( A+ GRADED 100% VERIFIED)

PORTAGE LEARNING CHEM 103 MODULE 3 EXAM 2022 A reaction between HCl and NaOH is being studied in a styrofoam coffee cup with NO lid and the heat given off 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 amount of heat released in the reaction of HCl with NaOH 1. Heat given off = Exothermic process 2. The amount of heat released = Heat of reaction

Chem 103 Portage Learning exam 3 | Questions and Answers Graded A+ Chem 103 Portage Learning exam 3 | Questions and Answers Graded A+ Chem 103 Portage Learning exam 3 | Questions and Answers Graded A+

PORTAGE LEARNING CHEM 103 FINAL EXAM 1. Convert 845.3 to exponential form and explain your answer. 2. Convert 3.21 x 10-5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 102 2. Convert 3.21 x 10-5 = negative exponent = smaller than 1, move decimal 5 places = 0. Question 2

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...

Write the subshell electron configuration (i.e.1s2 2s2, etc.) for the P15 atom.

PORTAGE LEARNING CHEM 103 MODULE 6 2022 Exam

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