Explanation:
As it is given that both have same dynamic characteristics.
Therefore, 
= 
= 
Hence, putting the given values into the above formula as follows.
= 
= 1.002 m/s
Thus, we can conclude that the velocity of carbon tetrachloride in the given conditions is 1.002 m/s.
I would say A because it’s the only one that doesn’t conduct electricity. Ionic compounds conduct electricity, and covalent compounds do not.
Answer:
(B). it's metallic bonding
<span>Definition of Metallurgy-The branch of science and technology concerned with the properties of metals and their production and purification.</span>
Answer:
20 L of Cl₂
Solution:
The reaction is as follow,
H₂C₂ + 2 Cl₂ → H₂C₂Cl₄
According to equation,
167.84 g (1 mole) H₂C₂Cl₄ is produced by = 44.8 L (2 mole) of Cl₂
So,
75 g of H₂C₂Cl₄ will be produced by = X L of Cl₂
Solving for X,
X = (44.8 L × 75 g) ÷ 167.84 g
X = 20 L of Cl₂
