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How many moles of nitrogen are there in 6.8 liters at standard temperature and pressure?

User Tobltobs
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1 Answer

3 votes

Answer:

Step-by-step explanation:

Given parameters:

Volume of gas at STP = 6.8L or 6.8dm³

Condition: Standard Temperature and Pressure

Solution:

For gases at standard temperature and pressure,

number of moles =
(volume of occupied)/(22.4)

number of moles =
(6.8)/(22.4) = 0.3moles

User PRIHLOP
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