Evaporating? But that’s with a boiling liquid
Answer:
The larger the species, the further away from the nucleus the outer electrons are and hence the less strongly they are held. This means the bigger atoms will be more polarizable. So, the order from biggest-smallest molecules (strongest to weakest IMF) is iodine, bromine and finally chlorine.
Explanation:
Answer:
rate: K' [H₂O₂]
Explanation:
Every chemical reaction occurs with a determined mechanism. The slow step of the reaction is the rate determining.
According to the reaction:
H₂O₂(aq) → 2 H₂O(l) + O₂(g)
The proposed mechanism (And its rate laws) in the presence of I⁻ is:
Step 1: H₂O₂ + I⁻ → H₂O + OI⁻ (slow) rate₁: K₁ [H₂O₂] [I⁻]
Step 2: H₂O₂ + OI⁻ → H₂O + O₂ (fast) rate₂: K₂ [H₂O₂] [OI⁻]
As the step 1, is the rate-determining, the rate law for the overall reaction is:
<em>rate: K [H₂O₂] [I⁻]</em>
Now, as I⁻ is a catalyst and its concentration over the reaction is constant, it is possible to write:
<em>rate: K' [H₂O₂]</em>
<em>Where K' = K [I⁻]</em>
Answer:
salicylate ion
Explanation:
The spectroscopic analysis of aspirin will involve the complexing of iron(III) to the deprotonated form of salicylic acid (salicylate ion) to give a purple solution.
Sodium chloride if it’s not im sorry :)