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3 years ago

What is R in the ideal gas law equation

Chemistry

2 answers:

vekshin13 years ago

4 0

R is the universal gas constant

An ideal gas can be characterized by three state variables: absolute pressure (P), volume (V), and absolute temperature (T). The relationship between them may be deduced from kinetic theory and is called the. n = number of moles. R = universal gas constant = 8.3145 J/mol K. N = number of molecules.

den301095 [7]3 years ago

3 0

Answer:

The ideal gas constant

Explanation:

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Answer:

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3 years ago

Assuming that an acetic acid solution is 12% by mass and that the density of the solution is 1.00 g/mL, what volume of 1 M NaOH

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Explanation:

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No. of moles = $\frac{mass}{\text{molar mass}}$

= $\frac{12 g}{60 g/mol}$

= 0.2 mol

Molarity of acetic acid is calculated as follows.

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volume = 100 ml

Hence, molarity = $\frac{\text{no. of moles}}{volume}$

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As reaction equation for the given reaction is as follows.

$NaOH + CH_{3}COOH \rightarrow CH_{3}COONa + H_{2}O$

So, moles of NaOH = moles of acetic acid

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3 years ago

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Answer:

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Explanation:

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