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Alik [6]
3 years ago
6

When is pressure evident in daily lives?​

Chemistry
2 answers:
KIM [24]3 years ago
4 0

Explanation:

When air is sucked out of a drinking straw, the air pressure inside if decreases and the atmospheric pressure outside

lianna [129]3 years ago
4 0

Answer:

The pressure of the liquid (blood) forces the liquid to move into the syringe when its plunger is withdrawn. When air is sucked out of a drinking straw, the air pressure inside if decreases and the atmospheric pressure outside forces the liquid to go inside the straw.

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Which place on earth would be likely to have the most humidity due to water vapor in the atmosphere? Moscow, Russia Toronto, Can
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Answer:

Nassau, Bahamas

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0.446 g of hydrogen gas fills a 5.0 L bag determine the density of hydrogen
Oduvanchick [21]

The density of hydrogen : ρ = 0.0892 g/L

<h3>Further explanation</h3>

Given

mass of Hydrogen : 0.446 g

Volume = 5 L

Required

The density

Solution

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Density is the ratio of mass per unit volume  

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\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}

Input the value :

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s344n2d4d5 [400]
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