Answer:
Explanation:
The balanced reaction of heating solid lead (II) sulfide with the solid lead (II) sulfate to produce liquid lead and sulfur dioxide gas is shown below:
In the balance reaction above, all the phases are indicated. This reaction is used for the production of lead metal.
Answer:
The study of reaction rates is called Chemical Kinetics.
Explanation:
Hope this helps :)
Answer:
Molecular formula = S₂O
₆
Explanation:
Given data:
Empirical formula = SO₃
Molecular formula = ?
Molecular mass = 152 g/mol
Solution:
Molecular formula = n (empirical formula)
n = molar mass of compound / empirical formula mass
Empirical formula mass = 80 g/mol
n = 152 g/mol / 80 g/mol
n = 2
Molecular formula = n (empirical formula)
Molecular formula = 2(SO₃)
Molecular formula = S₂O
₆
I think the answer is C) 1/8, I’m sorry if it’s wrong
Na+ ion has the largest ionic radius
