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spin [16.1K]
3 years ago
6

Give one example of a Phase Change

Chemistry
1 answer:
Tom [10]3 years ago
4 0
Ice melting into water
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Reptile [31]
You'll need the specific heat capacity of aluminium to solve this question.
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3 years ago
Calculate the second volumes. <br> 7.03 Liters at 31 C and 111 Torr to STP
DIA [1.3K]

The second volume :    V₂= 0.922 L

<h3> Further explanation </h3><h3>Given </h3>

7.03 Liters at 31 C and 111 Torr

Required

The second volume

Solution

T₁ = 31 + 273 = 304 K

P₁ = 111 torr = 0,146 atm

V₁ = 7.03 L

At STP :  

P₂ = 1 atm

T₂ = 273 K

Use combine gas law :

P₁V₁/T₁ = P₂V₂/T₂

Input the value :

0.146 x 7.03 / 304 = 1 x V₂/273

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Color , texture , and odor are all _______ of matter .
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Property of matter, I think.
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