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Which element has the smallest first ionization energy Na K Rb Li?
The element with the smallest first ionization energy is Francium, as it is located in Group 1 of the periodic table and has the largest atomic size. Among the elements listed, lithium (Li) would have the smallest first ionization energy as it is closer to the upper right of the periodic table compared to sodium (Na), potassium (K), and rubidium (Rb).
What is the chemical equation for nitrous acid at Ka 4.5x10-4?
The chemical equation for nitrous acid is HNO2. The equilibrium expression for its ionization is: HNO2 ⇌ H+ + NO2- with Ka = [H+][NO2-]/[HNO2] = 4.5x10^-4.
The ionization potential IP of hydrogen atom is 13.6 eV The estimated second IP of?
I am not sure if it is possible to get a second electron out from hydrogen, but I know how to get the IP of an electron with quantum state n=2. The equation for the ionization energy in quantum state n is En=E1/(n^2). En is the ionization in quantum state n, E1 is the ground state ionization energy, which is 13.6eV and n is the quantum state. So, if n=2, then the potential is reduced by 1/4, and the IP would be 3.40 eV.
The composition of the two oxides of lead PbO and PbO2 are explained by the?
The composition of PbO and PbO2 is explained by the different oxidation states of lead. In PbO, lead is in the +2 oxidation state, while in PbO2, lead is in the +4 oxidation state. This difference in oxidation states leads to the formation of the two different oxides with distinct properties.
How many types of helium there?
"Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable."Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable."Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable."Type" is ambiguous in this context. Do you mean isotopes? Or do you mean states of matter? (Helium has some exotic states of matter.)Wikipedia states that there are 8 helium isotopes, to of them (3-He and 4-He) stable.
Is there a street corner where your in 4 different states?
No, there isn't a STREET corner where 4 different states meet. You might be thinking of Four Corners where 4 states meet.
What element has the highest ionization energy in group 4 of the periodic table?
Carbon has the highest ionization energy in Group 4 of the periodic table. This is because as you move across a period from left to right, the ionization energy generally increases due to increase in effective nuclear charge. Among the elements in Group 4 (carbon, silicon, germanium, tin, lead), carbon has the highest ionization energy.
What is meant by degree of ionization?
IONIZATION:-The splitting up of a substance in to a negative and positive ions in it's aqueous solution or in fused form is known as ionization.DEGREE OF IONIZATION:-The extent to which an electrolysis can ionize in water is called it's degree of ionization.Degree of ionization of CH3COOH = 4/1000
What is meant by''ionization''and ''degree''of ionization?
IONIZATION:-The splitting up of a substance in to a negative and positive ions in it's aqueous solution or in fused form is known as ionization.DEGREE OF IONIZATION:-The extent to which an electrolysis can ionize in water is called it's degree of ionization.Degree of ionization of CH3COOH = 4/1000
What is the second ionization of energy and how does it work?
Imagine that one electron has already been removed from an atom, the energy used to accomplish this is the 1st ionization energy. Now more energy is needed to remove a 2nd electron. That is the 2nd ionization energy.
Why microprocessor opcode fetch will 6 t states and 4 t states?
different microprocessors take different number of states. without knowing processor its not possible to comment.
How are the 4 border states different from the rest of the union?
They were slave-states that had narrowly voted against joining the Confederacy.
What states are spelled with only 4 different letters?
Utah, Iowa, and Ohio
Which explorer traveled across 4 different states?
cabeza de vaca
What has the largest ionization energy in period 4?
The element with the largest ionization energy in period 4 is argon. Argon has a full outer electron shell with 8 electrons, making it stable and more difficult to remove an electron compared to other elements in the same period.
How many amino acids does this DNA sequence code for TCAGCCACCTATGGA?
The DNA sequence TCAGCCACCTATGGA codes for the mRNA sequence UCAGCCACCUAUGGA, which translates to the amino acids Serine-Alanine-Threonine-Tryptophan. Therefore, this DNA sequence codes for 4 amino acids.
Which president of the United States said you believe that involuntary servitude as it exists in different states of the Confederacy is recognized by the constitution?
Franklin Pierce said "I believe that involuntary servitude, as it exists in different States of this Confederacy, is recognized by the Constitution" in his Inaugural Address, March 4, 1853.
