The drawing above is acting as a B) a screw.
~Hello there!
Your question: Which produces the greatest number of ions when one mole dissolves in water?
Your answer: Na2SO4<span> can dissociate into three ions, whereas the other choices produce only two ions (or in the case of sucrose, none) when dissolved in water.
Any queries ^?
Happy Studying!
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1L ------------ 1 kg
? ------------- 3.8 kg
3.8 x 1 / 1
= 3.8 L
Answer:
The Empirical Formula.
Explanation:
From the empirical formula and using the weight (in g) of a given substance, we can come up with the molecular formula which is the actual weight of a substance. Sometimes, we find that the empircal formula is the molecular formula.
You should always do A. form a hypothesis before performing an experiment also the other options cannot happen until after an experiment.
