Answer:
it will not be soluble in water Becoz it can only be
separated by passing it through silver nitrate solution
Explanation:
i hope you understand
Question:
The question is incomplete. What is required to calculate was not added.The equilibrium data was not also added. Below is the additional questions and the answers.
1. Calculate the minimum solvent that can be used.
2.Using a solvent rate of 1.5 times the minimum, calculate the number of
theoretical stages.
Answer:
1. Minimum solvent = 411.047
2. N = 5
Explanation:
See the attached files for explanations.
Answer:
A polar molecule is a molecule in which one end of the molecule is slightly positive, while the other end is slightly negative. A diatomic molecule that consists of a polar covalent bond, such as HF, is a polar molecule. The two electrically charged regions on either end of the molecule are called poles, similar to a magnet having a north and a south pole. A molecule with two poles is called a dipole. Hydrogen fluoride is a dipole. A simplified way to depict polar molecules is pictured below When placed between oppositely charged plates, polar molecules orient themselves so that their positive ends are closer to the negative plate and their negative ends are closer to the positive plate
Experimental techniques involving electric fields can be used to determine if a certain substance is composed of polar molecules and to measure the degree of polarity.
For molecules with more than two atoms, the molecular geometry must also be taken into account when determining if the molecule is polar or nonpolar. is a comparison between carbon dioxide and water. Carbon dioxide (CO2) is a linear molecule. The oxygen atoms are more electronegative than the carbon atom, so there are two individual dipoles pointing outward from the C atom to each O atom. However, since the dipoles are of equal strength and are oriented in this way, they cancel each other out, and the overall molecular polarity of CO2 is zero.
Water is a bent molecule because of the two lone pairs on the central oxygen atom. The individual dipoles point from the H atoms toward the O atom. Because of the shape, the dipoles do not cancel each other out, and the water molecule is polar. In the figure, the net dipole is shown in blue and points upward.
Some other molecules are shown below (Figure below). Notice that a tetrahedral molecule such as CH4 is nonpolar. However, if one of the peripheral H atoms is replaced by another atom that has a different electronegativity, the molecule becomes polar. A trigonal planar molecule (BF3) may be nonpolar if all three peripheral atoms are the same, but a trigonal pyramidal molecule (NH3) is polar.
<span>The higher the molar mass is of the gas, the greater the density.
Cl2 is the answer</span>
Answer:
CHCl₃
Explanation:
Given parameters:
Carbon = 5.03g
Hydrogen = 0.42g
Chlorine = 44.5g
The empirical formula shows the simplest formula of a compound.
To deduce the empirical, we need two pieces of information:
> Mass of the elements or the percentage composition of the compound
>The relative atomic masses of the elements
In order to derive the empirical formula from these parameters,
>>> find the number of moles of elements by dividing the mass given by the relative atomic mass of the respective atom
>>> Divide through by the smallest mole
>>> Approximate or multiply by a factor that would make it possible for whole numbers to be obtained
From the question, we have been given the mass of each element.
Now using the period table, we can obtain the relative atomic masses of each atom:
Carbon = 12gmol⁻¹
Hydrogen = 1gmol⁻¹
Chlorine = 37.5gmol⁻¹
C H Cl
Mass(in g) 5.03 0.42 44.5
Moles 5.03/12 0.42/1 44.5/37.5
0.42 0.42 1.19
Dividing
by
smallest 0.42/0.42 0.42/0.42 1.19/0.42
Mole ratio 1 1 2.83
Approximate 1 1 3
The empirical formula is CHCl₃
