Answer: A reaction which occurs when equivalent quantities of H" (or ) and OH" are mixed is a neutralization reaction.
Explanation:
When acid and base chemically combine together to form sat and water then it is know as neutralization reaction.
An acidic substance gives hydrogen ions on dissociation and a basic substance gives hydroxide ions on dissociation.
For example, is a neutralization reaction where an acid and base are mixed together to form water.
No salt is formed as because here the reactants are not present as compounds.
In a hydrolysis reaction, water molecule(s) is added to the reactant molecules.
For example,
Oxidation is the process of addition of oxygen to a molecule and removal of hydrogen.
Reduction is the process of addition of hydrogen in a compound and the removal of oxygen atom.
Therefore, we can conclude that reaction which occurs when equivalent quantities of H" (or ) and OH" are mixed is a neutralization reaction.
Answer:
Mass = 2.7 g
Explanation:
Given data:
Number of moles of C₅H₁₂ = 0.9249 mol
Mass of water = ?
Solution:
Chemical equation:
C₅H₁₂ + 8O₂ → 5CO₂ + 6H₂O
Now we will compare the moles of water with pentane.
C₅H₁₂ : H₂O
1 : 6
0.9249 : 1/6×0.9249= 0.15 mol
Mass of water:
Mass = number of moles × molar mass
Mass = 0.15 mol × 18 g/mol
Mass = 2.7 g
<span>NaCl (halite) or KCl (sylvite) </span>
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