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Elanso [62]
3 years ago
11

a weather balloon is inflated to a volume 2.2 10square3 L with 374g of helium. what is the density of helium in grams per liter

Chemistry
1 answer:
Kruka [31]3 years ago
5 0

Answer:

Density = 0.17 g/L

Explanation:

It is given that,

Volume of the inflated balloon filled with Helium, V=2.2\times 10^3\ L

Mass, m = 374 g

We need to find the density of helium. It is equal to its mass per unit volume. It can be given by :

d =m/V

d=\dfrac{374\ g}{2.2\times 10^3\ L}\\\\=0.17\ g/L

So, the density of helium in the balloon is 0.17 g/L.

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