The answer is :-
A neutralization reaction is when an acid and a base react to form water and a salt and involves the combination of H+ ions and OH- ions to generate water. The neutralization of a strong acid and strong base has a pH equal to 7.
What is neutralization ?
- neutralization is a chemical reaction where an acid and a base react with each other quantitatively.
- It is also written as neutralization.
- The acid strength of the reactant gives the pH of the neutralization solution.
- When an acid and a base react, the reaction is called a neutralization reaction.
- That's because the reaction produces neutral products. Water is always one product, and a salt is also produced. A salt is a neutral ionic compound.
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V = maximum capacity of human lung = 3 liter = 3 x 0.001 m³ = 0.003 m³ (Since 1 liter = 0.001 m³)
P = pressure of oxygen = 21.1 kilo pascal = 21.1 x 1000 = 21100 Pa (since 1 kilo = 1000)
T = temperature of air = 295 K
n = number of moles of oxygen
Using the ideal gas equation
PV = n RT
inserting the above values in the equation
(21100) (0.003) = n (8.314) (295)
n = 0.026 moles
Answer:
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Explanation:
Answer:
Explanation:
¡Hola!
En este caso, como podemos observar, la relación entre la rapidez de reaction, las moles y el tiempo de reacción es:
De este modo, despejamos el tiempo en esta ecuación para obtener:
Así, reemplazamos la rapidez y moles dadas para obtener:
¡Saludos!