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Otrada [13]
3 years ago
13

If the statement is true, write true. If the statement is false, change the underlined word or words to make the statement true.

Chemistry
1 answer:
elixir [45]3 years ago
4 0

Answer:

3 - True

4 - True

5 - False

6 - False

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If your sample of vinegar is approximately 4.76% (w/w), what volume should you use so that approximately 40 mL of 0.1 M NaOH is
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Based on the concentrations given, the volume of vinegar required is 5.04 mL.

<h3>What is the concentration of the vinegar solution?</h3>

The concentration of a solution is the amount of solute in a given volume of solution.

Concentration can be expressed as:

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The concentration of the vinegar solution is 4.76% (w/w). This means that 4.76 g of vinegar is present in 100 g of solution.

Mass of vinegar = 4.76 g

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let the volume of vinegar required be V

0.793 M × V = 40 × 0.1

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Therefore, the volume of vinegar require is 5.04 mL.

Learn more about molarity at: brainly.com/question/26528084

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How are winds in the northern hemisphere different from winds in the southern hemisphere? a. Winds in the northern hemisphere ar
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What is the definition of a covalent bond?
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<h2>4. A bond between two atoms</h2>

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