Arrhenius Theory: according to Arrhenius, acid is one that can donate proton in an aqueous solution, while base is one that can donate hydroxide ion in an aqueous solution.
Bronsted-Lowry Theory: according to Bronsted Lowry, acid is one that can donate protons while base is one that can accept a proton.
1. In first, only C. NH3 can't give hydroxide ion, but can accept a proton so it is a Bronsted-Lowry Base but not an Arrhenius base.
2.In second, as the definition suggested, bronsted base is one that can accept protons and acid is one that can loose protons. so answer is D. Acids lose H+ and bases gain H+.
It is a very acidic compound
Answer:
try to calcutlae on paper
Explanation:
try to calculate on paper
The correct answer to the question is:
<h3>1 O atom / 2 H atom</h3>
Sucrose is an organic compound with a molecular formula of C₁₂H₂₂O₁₁
With the molecular formula of sucrose, we can obtain the relationship of oxygen and hydrogen in the compound. This can be obtained as follow:
Sucrose => C₁₂H₂₂O₁₁
Hydrogen atom = 22
Oxygen atom = 11
<h3>Oxygen to Hydrogen =? </h3>
Oxygen to Hydrogen = 11 / 22
<h3>Oxygen to Hydrogen = 1/2</h3>
Therefore, the simple unit factor that relates the number of hydrogens in sucrose to the number of oxygens is:
1 O atom / 2 H atom
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