Questions:1.Why was the hydrate heated twice in the experiment?to Seeto make2. What is the true percentage of water in BaCl, 2H,O? 18.02 x2-30.O4cueigt of Copper &ulfate dicfSelet a change3.Write a balanced equation for the dehydration of MgSO 7H,O.4.Why is BaCl, 2H,O not written as BaCl,H O,?

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Asked Oct 19, 2019
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Question 1

Questions:
1.
Why was the hydrate heated twice in the experiment?
to See
to make
2. What is the true percentage of water in BaCl, 2H,O? 18.02 x2-30.O4
cueigt of Copper &ulfate dicf
Sele
t a change
3.
Write a balanced equation for the dehydration of MgSO 7H,O.
4.
Why is BaCl, 2H,O not written as BaCl,H O,?
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Questions: 1. Why was the hydrate heated twice in the experiment? to See to make 2. What is the true percentage of water in BaCl, 2H,O? 18.02 x2-30.O4 cueigt of Copper &ulfate dicf Sele t a change 3. Write a balanced equation for the dehydration of MgSO 7H,O. 4. Why is BaCl, 2H,O not written as BaCl,H O,?

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Expert Answer

Step 1

Qualitative analysis is a branch of chemistry that deals with the identification of elements present in the given sample. It is a systematic analysis involves the sequence of steps for the determination of amount of element in the substance.

Step 2

Error in quantitative analysis can be due to different reasons such as error in weight, volume etc. There are two types of error; systematic and random. The systematic...

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