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Fractional distillation works by using the fact that molecules of different sizes have different boiling points. Generally, the smaller a molecule, the lower its boiling point. When heating up a mixture o...
A chemical reaction will only occur if the molecules collide with enough energy, when you apply heat to a reaction you're giving the molecules more energy so when they collide they're more likely to react...
Recall n = c *(v/1000) if the volume is in Cm3.
Now, n(HCl)= 0.2 x (25.0/1000)
n(HCl) = 5x10-3
Since the relationship stoichiometrically is 1:1 (HWFAnswered by Will F. • Chemistry tutor2628 Views
If a factor affecting the position of an equlibirum is altered, the position fo equlibrium shifts to oppose the effect of the change.
Crude oil is formed from detritus (dead living matter) of animal, plants and microscopic organisms under intense pressure and temperature. It is trapped under impervious rocks which stop the liquid and ga...
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