Answer:
Explanation:
As given in the question that methane(
) is taken excess amount
mass of 
depend only on mass of fluorine
mass of 
=180 g
mole of =
=9.47
3 mole of gives 1 mole of
so 1 mole will give 
mole of
therefore,
9.47 mole of will give 
mole of
Explanation:
Lift the kitten's tail. The opening just under the tail is the anus. Below the anus is the genital opening which is round in males and is a vertical slit in females. In kittens of similar size, the distance between the anus and the genital opening is greater in the male than the female.
The solubility of a substance is defined as the maximum amount of solute that will dissolve in a specified amount of solvent at a specified temperature.
The maximum amount of a solute that can be dissolved in a solvent at a particular temperature and pressure is called its solubility. This is because for gases, the solubility decreases as the temperature increases.
Solubility is expressed as: Mass of solute per volume (g/l)
Mass of solute per mass of solvent (g/g)
Moles of solute per volume (mol/l)
The symbol for solubility is Ksp. The concentration of a solute in a saturated solution is equal to the solubility of the solute at that temperature.
To learn more about Solubility visit:brainly.com/question/23946616
#SPJ4
Angular momentum is the quantity of rotation of a body which is a product of its moment inertia and its angular velocity. Angular quantum number is a quantum number for an atomic orbital that determines its orbital angular momentum and describe the shape of the orbital. So, for a hydrogen atom, angular momentum quantum number will determine its orbital angular momentum and the shape of its orbital. Thus, the motion of an electron inside the hydrogen atom can be determined.
