The molar mass of a certain gas is 49 g. What is the density of the gas in g/L at STP?
The density of the gas is 2.2 g/L.
At STP (0 °C and 1 bar) the molar volume of a gas is 22.71 L.
Thus,
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The density of the gas at STP (standard temperature and pressure) is 1.96 g/L.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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