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Acids show their behaviour only when dissolved in water. This is because the H+ ions in water cant exist as such. They mix with water to form Hydronium ions and these are responsible for the acidic nature.
As neither solid citric acid not dry ph paper contain water u cant test them that way
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∙ 12y ago
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What is the difference between Benedict's solution and fehling's solution?
Fehling's test uses tartaric acid, and Benedict's test uses citric acid
What are three safe methods to test for an acid?
1. Test with a pH paper. 2. Test with a liquid or solid pH indicator. 3. Measure the pH with a pH-meter.
Why is citric acid used in limit test for iron?
citric acid is used as a buffer in iron limit test.
What is the name of the apparatus used to put a solid into a test tube?
eat the solid first then deficate it then put it in the test tube
How do you test an acid?
You can use blue litmus paper. It turns red when exposed to an acid.
Can colorimetry be used to test concentration of citric acid?
It can be if you can convert the citric acid to a chromophore, i.e., something that is colored. Otherwise, you cannot.
What is the difference between Benedict's solution and fehling's solution?
Fehling's test uses tartaric acid, and Benedict's test uses citric acid
What are three safe methods to test for an acid?
1. Test with a pH paper. 2. Test with a liquid or solid pH indicator. 3. Measure the pH with a pH-meter.
Why is citric acid used in limit test for iron?
citric acid is used as a buffer in iron limit test.
What is the name of the apparatus used to put a solid into a test tube?
eat the solid first then deficate it then put it in the test tube
How do you find out if a gas is an acid?
Test with humid litmus paper: aciD => reD
Where can Amino acids enter the metabolic pathways?
My test says citric acid cycle, acetyl coA and pyruvate
How do you test an acid?
You can use blue litmus paper. It turns red when exposed to an acid.
What test tells if something is an acid or base?
pH meter or litmus test paper.
How can you test for an alkaline or acid?
With a universal indicator or with litmus paper.
Is pH test paper an acid or a base?
Neither, it is neutral
What chemical test is used to measure citric acid content in drinks?
Some methods are: absorption spectrophotometry, amperometry, titration with NaOH.
