The maximum weight of liquefied petroleum gas that can be stored in one indoor area is 200 pounds.
<h3>
What is liquefied petroleum gas?</h3>
Liquefied petroleum gas (LPG), also called LP gas, any of several liquid mixtures of the volatile hydrocarbons propene, propane, butene, and butane.
<h3>How is liquefied petroleum gas stored?</h3>
Liquefied petroleum gas (LPG) is stored in pressure vessels. As such, it is almost always stored in its liquid form.
Thus, the maximum weight of liquefied petroleum gas that can be stored in one indoor area is 200 pounds.
Learn more about liquefied petroleum gas here: brainly.com/question/14285986
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Answer: density or
To determine the toughness of a solid you would have to know how much kinetic energy it absorbed before it broke.
Answer:
yes the picture is not clear
Answer:
Option D.
Explanation:
Let's apply the Ideal Gases law to solve the problem.
P . V = n . R . T
First of all we convert the temperature value from °C to K
77°C + 273 = 350K
and the pressure from mmHg to atm
623 mmHg . 1 atm/760 mmHg = 0.82 atm
We replace data: 0.82 atm . 17.5L = n . 0.082 L.atm/mol.K . 350K
(0.82 atm . 17.5L) / (0.082 L.atm/mol.K . 350K) = n
0.50 moles = n
These are the moles that corresponds to 22 g of the gas, so the molar mass will be → 22g / 0.50 mol = 44 g/mol
That molar mass corresponds to CO₂ → 12 g (C) + 16 g (O) . 2 = 44 g/mol
11. D
12.C
13. For 13 i would say B but not so sure
14. A