LAS-1-Q3.pdfO File | C:/Users/acer/Desktop/Third%20Grading/1.%20First%20Week/Gen%20Chem/LAS-1-Q3.pdfNot syncingof 7(D Page viewA Read aloudV DrawE HighlightO Erase43. Make generalization or conclusions about the property of water that you performed2.Plain waterMaterials needed1 glassWaterInstructions:1. Fill the glass with water to the top2. Add more water to the glass3. Observe the shape being formed at the sides ofwaterGuide questions:1. What property of water is being shown in the experiment?2. What happens when you add more water to the glass that is already full?3. Make generalizations/ conclusions about the property of water that was shown in the procedure.3.Tissue ply LAS-1-Q3.pdfO File | C:/Users/acer/Desktop/Third%20Grading/1.%20First%20Week/Gen%20Chem/LAS-1-Q3.pdfNot syncing(D Page viewA Read aloudV DrawE HighlightO Eraseof 73. Make generalizations/ conclusions about the property of water that was shown in the procedure.3.Tissue ply5Materials1 small bowmTissue paperWaterInstructions:1. Fill the small bowl with water2. Hold the tissue paper3. Dip the tissue paper into the bowl4. ObserveGuide questions:1. What happened when you dipped the tissue paper to the bowl with water?2. What property of water is being shown when you performed the procedure?3. Make generalizations/ conclusions about the propertywater that was shown in the procedure

Two questions based on surface tension, which are to be accomplished.

2. Plain water Materials needed 1 glass Water Instructions: 1. Fill the glass with water to the top 2. Add more water to the glass 3. Observe the shape being formed at the sides of water Guide questions: 1. What property of water is being shown in the experiment? 2. What happens when you add more water to the glass that is already full? 3. Make generalizations/ conclusions about the property of water that was shown in the procedure.

2. Plain water Materials needed 1 glass Water Instructions: 1. Fill the glass with water to the top 2. Add more water to the glass 3. Observe the shape being formed at the sides of water Guide questions: 1. What property of water is being shown in the experiment? 2. What happens when you add more water to the glass that is already full? 3. Make generalizations/ conclusions about the property of water that was shown in the procedure.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter33: Automated Methods Of Analysis

Section: Chapter Questions

Problem 33.6QAP

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Please answer atleast 4 sub-parts. Thank you.
The %purity of a powdered crude sample of Na2CO3 containing only inert impurities is to be determined by reacting 225.0 mg of the crude sample to 10.0 mL of 3.00 M HCl solution, and bubbling the resulting CO2(g) product in water that is at exactly 29 °C. After the reaction has completed, the level of the liquid inside the eudiometer rests 4.30 cm above the water level in the beaker. The graduation on the eudiometer indicates that the trapped gas is 44.37 mL. The experiment was done under a barometric pressure of 755.2 torr. a. How many moles of CO2 were collected? b. What is the percent purity of the sample? Round off to the nearest whole number
The %purity of a powdered crude sample of Na2CO3 containing only inert impurities is to be determined by reacting 225.0 mg of the crude sample to 10.0 mL of 3.00 M HCl solution, and bubbling the resulting CO2(g) product in water that is at exactly 29 °C. After the reaction has completed, the level of the liquid inside the eudiometer rests 4.30 cm above the water level in the beaker. The graduation on the eudiometer indicates that the trapped gas is 44.37 mL. The experiment was done under a barometric pressure of 755.2 torr. What CASE does this experiment satisfy?
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How to set up for problem 2
Show all steps leading to the final answer po. Here’s a pdf file in accordance with the topic po: https://drive.google.com/file/d/1_FnDtXCrFKSol3RNWIG_9tNQ7IxgxD6t/view?usp=drivesdk
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https://m.youtube.com/watch?v=vM1SP346XBc&list=PLeJOSNLNZfHubfLdq0kOayASeUllMOGn4&index=4 I watched this the lecture video over and over and I am allowed to work with someone but I am having trouble with part B and I provided the YouTube link of the data or video attached to this lab
Here's the link https://www.youtube.com/watch?v=wY3ey4E-FRA
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