Answer:
Reaction of lithium with water
Explanation:
The resulting solution is basic because of the dissolved hydroxide. The reaction is exothermic, but the reaction is slower than that of sodium (immediately below lithium in the periodic table).
By measuring them, by monitoring them, or by separating them.
Answer:
Le'chetelliers principle states that when an external factor such as temperature and pressure is added to a system in equilibrium...the disequilibrium will shift so as to annul the effect
Explanation:
To know the cause of increase in pressure in the above equation ...
You should note 2 things
1. the number of moles of all gaseous elements on both side and 2. How change in temperature will affect the equilibrium....
There are 4 moles on the left and 2 on the right ..
making it 4 : 1
so...increase in temperature will shift the equilibrium to the favour the reaction with fewer molecules thereby shifting it right ...the reverse is the case as to decrease in temperature
however; increase in temperature ...if it's an endothermic reaction having a positive sign...tge equilibrium will shift to the right and there will be increase in K....the reverse also is the case as to an exothermic reaction where delta h is negative -ve
