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spayn [35]
2 years ago
6

Vinegar is a dilute solution of acetic acid (CH 3 COOH) , a density of .81g / m * L and freezes at approximately 2has a sour tas

te and is often used to make pickles. It can also be combined with baking soda to produce carbon dioxide gas. Which of the following describes a chemical property of vinegar? Vinegar freezes at 2 ^ a * C . Vinegar can react with baking soda Vinegar has a sour taste. OD. Vinegar has a density of 1.01 g/mL.
Chemistry
1 answer:
ELEN [110]2 years ago
8 0

Answer:

Vinegar consists of acetic acid (CH3COOH), water and trace amounts of other chemicals, which may include flavorings. The concentration of the acetic acid is variable. Distilled vinegar contains 5-8% acetic acid. Spirit of vinegar is a stronger form of vinegar that contains 5-20% acetic acid.Jun 4, 2019

Explanation:does this answer your question?

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(30 Points) You need to produce a buffer solution that has a pH of 5.02. You already have a solution that contains 10. mmol (mil
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<span>By definition:

pH = pKa + log [acetate]/ [acetic acid]

so

5.02 = 4.74 + log [acetate] / 10 mmole

10mmole = 10/1000 = 0.01 mole

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What is photosynthesis?
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A 1.59 mol sample of Kr has a volume of 641 mL. How many moles of Kr are in a 4.41 L sample at the same temperature and pressure
Marina86 [1]

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The correct answer is 10.939 mol ≅ 10.94 mol

Explanation:

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