Hello!
The chemical reaction for the dissociation of Formic Acid is the following:
HCOOH + H₂O ⇄ HCOO⁻ + H₃O⁺
From this reaction we can use the Henderson-Hasselbach equation to find the pH, but first we need to find the value for the pKa:
pKa=-log(Ka)=3,75
pH=pKa + log([HCOO⁻]/[HCOOH])
pH=3,75 + log (0,295/0,205)
pH= 3,90
Have a nice day!
Be, B, C, N (going from smallest to biggest)
The dehydration of cyclopentanol is shown in the balanced equation below:
Cyclopentanol => cyclopentene + H2O
Therefore, the alkene produced from the dehydration of cyclopentanol is cyclopentene.
The OH group is removed from the compound resulting to an alkene, cyclopentene. <span />
Answer:C
Explanation:The mineral is only formed when hot water cooler
The relative humidity of the air is the ratio of the actual amount of moisture in the air to the fully saturated amount. There for the answer is 33.1% or 3.3g/kg
