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Naya [18.7K]
2 years ago
7

Determine the energy change in the following reaction. This reaction is considered ...

Chemistry
2 answers:
Juliette [100K]2 years ago
8 0

Answer:isothermic

Explanation:

telo118 [61]2 years ago
7 0

Answer:

Energy abosorbed = Energy released.

Thus ISOTHERMIC

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How do the two desalination processes differ from the atmospheric water generator in terms of where the processes can be used?
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Water Desalination Processes. Water desalination processes separate dissolved salts and other minerals from water. Feedwater sources may include brackish, seawater, wells, surface (rivers and streams), wastewater, and industrial feed and process waters. Membrane separation requires driving forces including pressure (applied and vapor),...

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4 0
3 years ago
7.) A syringe initially holds a sample of gas with a volume of 285 mL at 355 K and 1.88 atm. To
marysya [2.9K]

Answer:

T₂ = 721 k

Explanation:

Given data:

Initial volume = 285 mL

Initial pressure = 1.88 atm

Initial temperature = 355 K

Final temperature = ?

Final volume = 435 mL

Final pressure = 2.50 atm

Formula:  

P₁V₁/T₁ = P₂V₂/T₂  

P₁ = Initial pressure

V₁ = Initial volume

T₁ = Initial temperature

P₂ = Final pressure

V₂ = Final volume

T₂ = Final temperature

Solution:

P₁V₁/T₁ = P₂V₂/T₂  

T₂  =  P₂V₂ T₁  / P₁V₁

T₂ = 2.50 atm × 435 mL × 355 K / 1.88 atm × 285 mL  

T₂ = 386062.5 atm. mL. K /535.8 atm. mL

T₂ = 721 k

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3 years ago
The element with the electron configuration 1s2 2s2 2p6 3s2 3p2 is
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Silicon//////////////
3 0
3 years ago
A scientist is observing onion cells and human cheek cells under a microscope.
yKpoI14uk [10]

Answer:

The onion cells have a cell wall and the cheek cells do not.

7 0
2 years ago
What is 1s2, 2s2s, 2p6, 3s2, 3p5
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2 years ago
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