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kozerog [31]
4 years ago
6

F. How many centigrams are in 253,000 picograms? Plz show work

Chemistry
1 answer:
Darina [25.2K]4 years ago
3 0

The answer is 2.53e-5, I unfortunately don't know how you would really show the work other than showing the division.

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What volume of nitrogen gas at STP is produced when 68.2 g of trinitrotoluene, C7H5(NO2)3 reacts?
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Answer:

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This is a question for the Ideal Gases Equation:

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1 atm . V = 0.450 mol . 0.082 L.atm/mol.K . 273K

V = (0.450 mol . 0.082 L.atm/mol.K . 273K) / 1 atm

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