Density Problems?

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If you could help me out with this problem, I'd totally appreciate it. Also, could you tell me how to work it out? Ok, cool.

"The density of air is 1.3g/L. How many liters of air weigh 2.0 lb?"

2006-11-05 05:40:48 · 2 answers · asked by Freddie Dearest 2 in Science & Mathematics ➔ Physics

2 answers

1lb = 453.59g
So, 2 lb = 907.18g
divide this by 1.3g to get the numbe of litres.

2006-11-05 05:45:08 · answer #1 · answered by JJ 7 · 0⤊ 0⤋

ok the formula to find density is D=m/v or density = mass divided by volume
so just use that formula

2006-11-05 05:42:10 · answer #2 · answered by gordon_benbow 4 · 0⤊ 0⤋