Answer:
8 molecules of C₂H₄Cl₂
Explanation:
Molecules of C₂H₄ = 15 molecule
Molecules of Cl₂ = 8 molecules
Molecules of C₂H₄Cl₂ =?
First of all we will write the balance chemical equation,
C₂H₄ + Cl₂ → C₂H₄Cl₂
we are given 8 molecules of Cl₂ and 15 molecules of C₂H₄, which means that 8 molecules of chlorine react with 8 molecules of C₂H₄ and will limit the reaction product. The seven molecules of C₂H₄ will remain unreactive. So , the chlorine will be the limiting reactant.
8 molecules of Cl₂ × 1 mole of C₂H₄Cl₂/ 1 mole of Cl₂
8 molecules of C₂H₄Cl₂
Your answer is rounded to 3 but the specific is 3.6132849e+24
Answer:
Nonmetals are elements that generally cannot conduct electricity. They are the second largest class of elements after metals. Examples of nonmetals include hydrogen, carbon, chlorine, and helium. Properties of nonmetals include a relatively low boiling point, so many nonmetals are gases.
It would be considered a Nonmetal
Explanation:
Electronegativity increases as you move from left to right across a period on the periodic table.
Answer:
2. Na1 +
Explanation:
The formular for sodium fluoride is; NaF
The metal in sodium flouride is sodium.
Sodium belongs to group 1, hence would lose one electron when forming ions.
This is represented as;
Na+