The rate changed that for that one and it change
Answer: Enthalpy
Explanation:
Activation energy is the extra energy that must be supplied to reactants in order to cross the energy barrier and thus convert to products. It is the difference between the energy of activated complex and energy of reactants.
Ionization energy is the energy required to remove an electron from the valence shell of an isolated gaseous atom of an element.
Enthalpy is the difference between the potential energy of products and the potential energy of reactants.
Heat of vaporization is the amount of heat required to evaporate 1 mole of liquid to 1 mole of gaseous state.
Answer:
The correct answer is no.
Explanation:
Tellurium is a chemical element denoted by Te and having atomic number 52. It is mildly toxic, brittle, silver-white, and rare metalloid. The element is chemically related to sulfur and selenium, all three of which are chalcogens.
Oxygen is a chemical element, that is, a substance, which comprises only one kind of atom. Its official chemical symbol is O and exhibits an atomic number 8, this signifies that an atom of oxygen possesses eight protons in its nucleus. In the given question, it is not likely that tellurium would replace for oxygen, as the two elements are highly unlike.
Answer:
The condensed structural formula of an ethylamine is .
Explanation:
Molecular formula : It is a formula which gives the information regarding different types of atoms and number of atoms in a molecule of an compound.
Condensed structural formula : It is a formula in which the lines are used between the bonded atoms and the atoms are also shown in the structural formula.This formula gives us the picture of positions of the atoms.
Given molecular formula of ethylamine :
The condensed structural formula of an ethylamine is :
Many, srsly alot. can see in the periodic table. group 1 elements can become ions withs +1 charge while group 12 elements can become ions with -2charge