Exercise 1 Using pH Paper and the Indicator Bromothymol Blue (BTB) In this exercise, you will determine the approximate pH for 16 different chemicals using pH paper and BTB. Common names for...
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Experiment A: Density Community College of Philadelphia Department of Chemistry CHEM 101 Distance Course Laboratory Report Sheet Name: Date: Email: Laboratory Instructor: Course Nbr.: CHEM 101...
Categorize the following formulas into the following, and fill out the attached chart below as directed: Ionic or molecular compounds Molecular compounds: Are there any prefixes needed? List on the...
Written Assignment 1: Introduction and Measurement Answer all assigned questions and problems, and show all work. 1. Do the following statements describe chemical or physical properties? (10...
These must be words that are typed text within the textbox of the Rich Text Editor, thus words on any attached documents will not count towards the total. In addition to your initial posts to the...
Pre-lab Questions 1. Write a balanced equation for the precipitation of calcium carbonate from potassium carbonate and calcium chloride. 2. Using this balanced equation, determine the limiting...
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