Answer:
Individual solute particles are broken apart from the solid by the;
c. Solvent
Explanation:
A solution is the homogeneous mixture that is made up of two or more substances formed by dissolving a substance which can be a solid, liquid or gas in another substance known as the solvent which normally the larger part of the fraction of the solution than the solute and can also be a solid, liquid or a gas
In a solution the solvent particles serves to brake of and disperser parts of a solid solute to form a more or less homogeneous mixture
Therefore, the solute particles are broken by the <u>solvent</u> particles in a solution
In POCl₃, Phosphorous will form 5 bonds. The bonds formed are as,
* Two Bonds (Double Bond) with Oxygen atom
* Three Bonds (Single Bond each) with three Chlorine atoms.
Formal charge: Formal Charge is calculated using following formula,
Formal Charge = [# of Valence e⁻s] - [e⁻s in lone pairs + 1/2 e⁻s in bonding e⁻s]
Valence electrons of P = 5
e⁻s in lone pair = 0
e⁻s in Bonding = 10
So,
Formal Charge = [5]-[0+10/2]
Formal Charge = [5]-[5]
Formal Charge = 0
Answer:
Explanation:
just use avogardo's number which show that 1 mole has 6.022×10^23 atoms. so if you have 6.33 x 10^24 atoms of C, just divide that by 6.022x 10^23 and plug it into a calculator.
(6.33x10^24) / (6.022 x 10^23)
Saccharides are sugars or carbohydrates
The prefix mono means one
The prefix di means 2
Monosaccharides are 1 basic carbohydrate molecule
Disaccharides are 2 basic carbohydrate molecule
Crash course biology has a great video on this that explains the biological significance of proteins lipids carbohydrates and the nucleic acids
hope this helps