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RoseWind [281]
4 years ago
15

air in a closed container with a fixed volume is heated from 25 c to 36 c if the pressure is initially at 3.8atm what would the

final pressure be
Chemistry
1 answer:
Nikitich [7]4 years ago
8 0
P1T2 = P2T1
(3.8)(36)=25P2
136.8=25P2
136.8/25=P2
P2=5.472atm
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3 years ago
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Rudiy27

Answer:

1. CO₃⁻²  +  H₂O  ⇄  HCO₃⁻  +  OH⁻

2. HCO₃⁻ +  H₂O  ⇄  H₂CO₃  +  OH⁻  

3.  H₂CO₃ →  H₂O  + CO₂

Basic solution

Explanation:

Brønsted Lowry theory:

Acid → Release a proton

Base → Accept a proton

1. CO₃⁻²  +  H₂O  ⇄  HCO₃⁻  +  OH⁻

Carbonate takes a proton from the water

2.  HCO₃⁻ +  H₂O  ⇄  H₂CO₃  +  OH⁻  

Bicarbonate takesa proton from the water to produce carbonic acid.

3. H₂CO₃ →  H₂O  + CO₂

Carbonate acid decomposes into CO₂ and H₂O

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