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How do you convert grams to volume?
I have a huge Chemistry worksheet, and I don't have a clue how to do this. I am asked to find the density of oxygen gas at 40^C and 615 mm Hg, and to do that I have to find grams per milliliter. The grams equal 16g. How do I do that?
1 Answer
- ColinLv 78 years agoFavorite Answer
You use the fact that 1mole of any gas occupies 22.4L or 22.4 x 10^3mL at STP .
So that is 32g oxygen .
Use the Gas Law to change volume to new temperature and pressure.
When you have this info, can then use it for density calculation
Finally density = mass/ volume
Source(s): Rtc