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Karolina [17]
3 years ago
14

How many moles are present in 4.7 liters of argon gas as STP

Chemistry
2 answers:
sergij07 [2.7K]3 years ago
6 0

Answer:

0.2098mole

Explanation:

we know ,

1 mole (gas) =22.4 liters [in STP]

so,

22.4 liters  argon gas = 1 mole

4.7 liters  argon gas = (4.7/22.4)mole

                                  =0.2098mole

algol [13]3 years ago
5 0
Answer:

0.21mol Ar (g)

Explanation:

To convert from litres to moles at STP we must divide the amount of litres by 22.4.

4.7 / 22.4 = 0.21mol Ar (g)
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