How many moles are in 20 grams of argon

Chemistry

1 answer:

Sladkaya [172]3 years ago

5 0

Answer:

There are 0.5 mole in 20g of argon.

Explanation:

40 g of argon = 1mole

Then 20g of argon is,

→ 1/40 × 20

→ 0.5 mole

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