Define ionization energy and explain why the second aisle and ionization energy of the element is higher than its ionization energy
The energy needed to remove one or more electrons from a neutral atom to form a positively charged ion is a physical property that influences the chemical behavior of the atom. By definition, the first ionization energy of an element is the energy needed to remove the outermost, or highest energy, electron from a neutral atom in the gas phase.
The process by which the first ionization energy of hydrogen is measured would be represented by the following equation.
H(g) -----> H+(g) + e- deltaHo = -1312.0 kJ/mol
Carbon Dioxide with water and sunlight produce glucose and oxygen
Answer:
Data is a raw and unorganized fact that required to be processed to make it meaningful. ... Generally, data comprises facts, observations, perceptions numbers, characters, symbols, images, etc. Data is always interpreted, by a human or machine, to derive meaning. So, the data is meaningless.
Explanation:
Guy-Lussac's Law states that the volume and the temperature are directly proportional given that the pressure remains constant.
For this problem, we will assume constant pressure. Based on the law:
(Volume/Temperatur)1 = (Volume/Temperature)2
(3.75/100) = (6.52/T)
T = 166.667 kelvin
Answer:
- c. <em>Aqueous solutions of hydrochloric acid and potassium hydroxide react to produce aqueous potassium chloride and water.</em>
Explanation:
The reaction is represented by the chemical equation
- HCl(aq) + KOH(aq) → KCl(aq) + H₂O(l)
The letters "aq" in parenthesis, next to the chemical formula of a compound, is used to indicate "aqueous" phase. It means that the compound is dissolved in water or, what is the same, it is an aqueous solution.
Hence, the choice C. is the best representation or description of the given reaction:
The <u>left side</u> or reactant side is:
HCl(aq) + KOH(aq)
↑ ↑ ↑
<em>aqueous solution of react aqueous solution of </em>
<em>hydrochloric acid with potassium hydroxide </em>
The <u>right side</u> or product side is:
KCl(aq) + H₂O(l)
↑ ↑ ↑
<em>aqueous and water</em>
<em>potassium chloride </em>
