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Which method is commonly used to confirm the presence of sulfate ions in a sampl
Which method is commonly used to confirm the presence of sulfate ions in a sample?
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Practice Questions
1 question
Q1
Which method is commonly used to confirm the presence of sulfate ions in a sample?
Barium Chloride precipitation test
Flame test
Colorimetric analysis
Ion-selective electrode
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The presence of sulfate ions can be confirmed by adding Barium Chloride, which forms a white precipitate of barium sulfate.
Questions & Step-by-step Solutions
1 item
Q
Q: Which method is commonly used to confirm the presence of sulfate ions in a sample?
Solution:
The presence of sulfate ions can be confirmed by adding Barium Chloride, which forms a white precipitate of barium sulfate.
Steps: 4
Show Steps
Step 1: Take the sample that you want to test for sulfate ions.
Step 2: Add a few drops of Barium Chloride solution to the sample.
Step 3: Observe the mixture for any changes.
Step 4: If a white solid forms, this is barium sulfate, which confirms the presence of sulfate ions.
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