Given 3.72 g of P and 21.28g of Cl, converting these to moles: ( 3.72 g P)(mol P/30.97 g P) = 0.12 mol P (21.28 g Cl)(mol Cl/35.45 g Cl) = 0.60 mol Cl P:Cl = 0.12/0.60, therefore P: Cl =1/5 Therefore, PCl5 hope it helps
OPTION D IS YOUR ANSWER.............
The correct answer to the question is:
<h3>1 O atom / 2 H atom</h3>
Sucrose is an organic compound with a molecular formula of C₁₂H₂₂O₁₁
With the molecular formula of sucrose, we can obtain the relationship of oxygen and hydrogen in the compound. This can be obtained as follow:
Sucrose => C₁₂H₂₂O₁₁
Hydrogen atom = 22
Oxygen atom = 11
<h3>Oxygen to Hydrogen =? </h3>
Oxygen to Hydrogen = 11 / 22
<h3>Oxygen to Hydrogen = 1/2</h3>
Therefore, the simple unit factor that relates the number of hydrogens in sucrose to the number of oxygens is:
1 O atom / 2 H atom
Learn more: brainly.com/question/7281916
I believe the correct answer would be option 4. The only statement that is true would be that it is difficult to responsibly dispose of nuclear waste products. This is because nuclear waste products are radioactive and are very harmful to the society and to the environment. It could cause serious damage to every being in contact to it.
It is easier to move heavier objects.