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Lab: Dehydration of an Inorganic Salt Hydrates are a type of compound that contains water integrated into its solid crystalline structure. In most cases the water can be liberated by heating. In this...

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Lab: Dehydration of an Inorganic Salt
Hydrates are a type of compound that contains water integrated into its solid crystalline structure. In most cases the water can be liberated by heating. In this lab, you will be analyzing the composition of a hydrate by determining the ratio of water to salt. By weighing a sample before and after heating, the mass of water incorporated in the hydrate can be determined.

View tje Dehydration of an Inorganic Salt Hydrate power point. This will provide you with the necessary foundation for safely and successfully completing the lab.

Note:While you work on the lab,you are required to take certain images/photos of your labto document that you actually completed the lab yourself. Each photo should include anote card or a piece of paper with your name, the date you completed the experiment and your course section numberclearly visible.

Note Card Information:

My Name: Zack Aldawoody

Section Number:145454


Download the item:Dehydration of an Inorganic Salt HydrateReport attached below. This is what you will submit for grading. You can type your results and insert your images into this document. To be successful, you should open the file, save it to your computer with[your last name] Dehydration of Salt Lab.

Answered 5 days After Oct 19, 2021

Solution

Neelakshi answered on Oct 24 2021
139 Votes
Dehydration of an Inorganic Salt
Hydrate: Lab Report
General Pre-Lab Question
(1 point)
1. The reaction below shows the decomposition of calcium ca
onate when heated.
CaCO3 (s) → CaO (s) + CO2 (g)
When 10.00 grams of calcium ca
onate are heated, the mass decreases by
4.40 grams.
What mass of calcium oxide is produced? 2.8 g
What mass of ca
on dioxide is produced? 2.8 g
Activity 1
Calculations
(3 points) On a clean sheet of paper, clearly show the following 6
calculations using your data for Sample 1. Write your name and today’s date
on it. Take a photo of it and insert the image below. (See example calculations on
Pages 4 and 5 of the Investigation Manual.)
1. Epsom salt, original (hydrated) mass calculation
2. Epsom salt, heated (dehydrated) mass calculation
3. Mass of Water calculation
4. Moles of magnesium sulfate calculation
5. Moles of water calculation
6. Ratio of moles of water to moles of magnesium sulfate (round to
nearest...
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