Answer:
there are no valence electrons left over, so the molecule has four bond pairs and no lone pairs.
Explanation:
Answer:
the velocity is 25 m/s
Explanation:
The computation of the velocity is shown below:
As we know that
Magnitude of Momentum = (mass) × (speed)
75 kg. m/s = 3 kg × speed
So, the speed is
= 75 ÷ 3
= 25 m/s
hence, the velocity is 25 m/s
3H + 3Br = HBr9 Organic chemistry mechanism
You should talk about how it evaporates then it turn into a gas then back in to a liquid
<span>The molar mass of the compound is 122 g. </span>
