A sample of gas has a volume of 12.0 L and a pressure of 1.97 atm. If the pressure is increased to 3.40 atm, what is the new vol
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Answer:
The correct answer will be "4.60 g".
Explanation:
The given values are:
Volume of Butane = 7.96 mL
Density = 0.579 g/mL
As we know,
⇒
On putting the estimated values, we get
⇒
⇒
Answer:
Density,
Explanation:
The attached figure shows a 38.6 kg marble slab. The dimensions of the marble slab is 23 cm × 17 cm × 4 cm
Density = mass/volume
Volume of a cuboid shape is equal to, V = 23 cm × 17 cm × 4 cm
V = 1564 cm³
Density,
or
So, the density of the marble slab is .
