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lana [24]
3 years ago
10

A scientist observes that the particles of a gas are arranged as shown. If the gas begins to condense into a liquid, which parti

cle arrangement would MOST LIKELY be observed?
​
Chemistry
2 answers:
Margaret [11]3 years ago
8 0
Not sure if this is what you’re asking, but:

The particles would get closer and closer together and move slower and slower. :)
Reptile [31]3 years ago
8 0

Answer:

The answer is C

Explanation:

The liquid takes the shape of its container. The particles of a liquid are able to move freely because they are not packed together like a solid.

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A 475 cm3 sample of gas at standard temperature and pressure is allowed to expand until it occupies a
Andrej [43]

The final temperature : 345 K

<h3> Further explanation </h3>

Given

475 cm³ initial volume

600 cm³ final volume

Required

The final temperature

Solution

At standard temperature and pressure , T = 273 K and 1 atm

Charles's Law  :

When the gas pressure is kept constant, the gas volume is proportional to the temperature  

V₁/T₁=V₂/T₂

Input the value :

T₂=(V₂T₁)/V₁

T₂=(600 x 273)/475

T₂=345 K

4 0
2 years ago
Carnegie Development stages
Darya [45]

Answer:

Stage 1: 1 days.

Stage 2: 2-3 days.

Stage 3: 4-5 days.

Stage 4: 6 days.

Stage 5 (a-c): 7-12 days.

Stage 6: c. 17 days.

Stage 7: c. 19 days.

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7 0
2 years ago
Identifying Qualitative and quantitative Data
lyudmila [28]

Answer:

qualitative data :           quantitative data :      

circular in shape            75 colonies ...          

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Explanation:

i got it right :) .

7 0
3 years ago
28.7 l of propane, c3h8, are consumed in a combustion reaction. how many grams of water are produced?
lora16 [44]
The chemical reaction would be:

C3H8 + 5O2 = 3CO2 + 4H2O

For this case, we assume that gas is ideal thus in every 1 mol the volume would be 22.41 L. We calculate as follows:

28.7 L C3H8 ( 1 mol / 22.41 L ) ( 4 mol H2O / 1 mol C3H8 ) ( 18.02 g / mol ) = 92.31 g H2O produced

Hope this answers the question.
7 0
3 years ago
The enthalpy of neutralization for the reaction of a strong acid with a strong base is −56 kJ/mol of water produced. How much en
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Answer:

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kskskw

Explanation:

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make

wokskwkwkwkwjjejesjsjjsjwjwj

6 0
2 years ago
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