Probably the answer will be 28.60 because it's a lower number
Answer:
a) Equilibrium shifts in forward direction.
Explanation:
If pressure is increased, equilibrium shifts to the side with the fewer moles of gas.
There are 4 moles of gas in the reactants and 2 moles of gas in the products.
The equilibrium will shift in the forward direction towards the products.
Hope that helps.
Answer:
E. The atoms in amorphous silica do not pack as efficiently in three dimensions as compared to the atoms in quartz.
Explanation:
Quartz is a crystalline structure with a lattice which is very compact and produces flat faces that align with one another causing high density.
Silica has covalent bonding and forms a network structure. Silica, SiO2 is an amorphous solid and does not posses the same lattice or crystalline structure as Quartz, making it less dense.
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