Molality Study guides, Class notes & Summaries

Chem 103 Module 1 to 6 Exam with Verified answers (100 OUT OF 100) Portage learning (Latest Update) MODULE 1 EXAM Question 1 Click this link to access the Periodic Table. This may be helpful throughout the 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 = smalle...

The unit “m” stands for _______ in this experiment. 2. (4 points) Why was warming data used for estimating the freezing/melting point of the cyclohexane? 3. (3 points) How much of the cyclohexane solvent was placed in the test? 1.) molarity 2.) It is considered reliable. It is a dependable predicator of the freezing/melting point of a substnace. it can determine the temperatures when the change occurs. 3.) 10 mL of cyclohexane 1. molality 2. Solids tend to supercool, which gives fa...

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

CHEM 103 Notebook Entry For Lab 7 Molality Colligative Properties – Portage Learning. Notebook Entry For Experiment 7: Molality Colligative Properties On Date: Experiment Title: Molality Colligative Properties Purpose of Experiment: The purpose of this experiment is to prove colligative properties of freezing point depression by the use of two different types of salts: NaCI & CaCI2 Procedure, Observation And Results From the Experiment: 1. Measure .5 of salt (NaCI & CaCI) 2. Begin by u...

CHEM 103 LAB 7 MOLALITY COLLIGATIVE PROPERTIES (PORTAGE LEARNING)/CHEM 103 LAB 7 MOLALITY COLLIGATIVE PROPERTIES (PORTAGE LEARNING)/CHEM 103 LAB 7 MOLALITY COLLIGATIVE PROPERTIES (PORTAGE LEARNING)

CHEM 103 Notebook Entry For Lab 7 Molality Colligative Properties – Portage Learning. Notebook Entry For Experiment 7: Molality Colligative Properties On Date: Experiment Title: Molality Colligative Properties Purpose of Experiment: The purpose of this experiment is to prove colligative properties of freezing point depression by the use of two different types of salts: NaCI & CaCI2 Procedure, Observation And Results From the Experiment: 1. Measure .5 of salt (NaCI & CaCI) 2. Begin by u...

CHEM 103 Notebook Entry For Lab 7 Molality Colligative Properties – Portage Learning. Notebook Entry For Experiment 7: Molality Colligative Properties On Date: Experiment Title: Molality Colligative Properties Purpose of Experiment: The purpose of this experiment is to prove colligative properties of freezing point depression by the use of two different types of salts: NaCI & CaCI2 Procedure, Observation And Results From the Experiment: 1. Measure .5 of salt (NaCI & CaCI) 2. Begin by u...

CHEM 103 Notebook entry for lab 7 Molality Colligative properties (Portage learning) 2023

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

CHEM 103 Notebook entry for lab 7 _Molality Colligative properties (Portage Learning) MOLALITY COLLIGATIVE PROPERTIES Experiment #7 - Molality Colligative Properties Date: 06-18-2020 Title: Molality Colligative Properties Purpose: - The purpose of this experiment is to demonstrate the idea of colligative properties. We will demonstrate this by making something most people love, ice cream. Procedure: To do this we need to use (NaCl and CaCl2). ● We will measure the amount of salt...