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notka56 [123]
3 years ago
15

Which best describes the relationship between air temperature and high and low pressure air

Chemistry
1 answer:
Vsevolod [243]3 years ago
5 0
Snkxmskkxkskkxlalxkmmskzkzk
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A sample of neon gas occupies 105 L at 27°C under a pressure of
Viefleur [7K]

Answer: Volume occupied by given neon sample at standard condition is 123.84 L.

Explanation:

Given: V_{1} = 105 L,    T_{1} = 27^{o}C = (27 + 273) K = 300 K,     P_{1} = 985 torr

At standard conditions,

T_{2} = 273 K,     P_{2} = 760 K,        V_{2} = ?

Formula used to calculate the volume is as follows.

\frac{P_{1}V_{1}}{T_{1}} = \frac{P_{2}V_{2}}{T_{2}}

Substitute the values into above formula as follows.

\frac{P_{1}V_{1}}{T_{1}} = \frac{P_{2}V_{2}}{T_{2}}\\\frac{985 torr \times 105 L}{300 K} = \frac{760 torr \times V_{2}}{273 K}\\V_{2} = \frac{94116.75}{760} L\\= 123.84 L

Thus, we can conclude that volume occupied by given neon sample at standard condition is 123.84 L.

8 0
3 years ago
The density of osmium, which is the densest metal, is 22.57 g/cm^3. What is the mass of a block of osmium that measures 1.00 cm
olganol [36]
Density = Mass / Volume
V = 1.00 * 4.00 * 2.50 = 10 cm³
22.57 g/cm³ = Mass / 10 cm³
M = 22.57 g/cm³ * 10 cm³
M = 225.7 g
Answer: The mass of the block of osmium is 225.7 g.
7 0
3 years ago
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1 L, 1000 mL, and 1000 cm are considered to be<br><br> EQUIVALENT or NON EQUIVALENT UNITS.
antoniya [11.8K]

Answer:

equivalent

Explanation:

hope it works

7 0
2 years ago
What is some notes for creating clean water
aniked [119]

Answer:

If its dirty water than its good to boil the water using fire in the bottom and the water in the top and after a bit of time than it will become clean water.

Explanation:

4 0
3 years ago
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What is the scientific explanation behind why room temperature mugs become warm when filled with warm water and why room tempera
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capital organisation and management of natural resources and information policy

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