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ozzi
2 years ago
13

At STP how many moles of argon gas are present in 6.5 liters of argon gas

Chemistry
1 answer:
Basile [38]2 years ago
7 0

Answer:

<h3> 0.289 mol </h3>

In order to determine the number of moles of the given volume of Ar, divide the given volume by the molar volume of an ideal gas,  

22.710 L/mol

Explanation:

So you have a volume of  6 .5

6.5L / 22.710 L/mol

L is eliminate .

6.5/ 22.710 L/mol = 0.286 mol

Using the older STP values of  0 ∘ C  or  273.15 K , and pressure of  1 atm , molar volume is  22.414 L/mol .

6.5L /22.414 L/mol .= 0.289 mol

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