1.6 mol of CH3OH(g) are injected into a 4.0 L container and the following equilibrium becomes established. 2H2(g) + CO(g) <> CH3OH(g) + 92 kJ
If at equilibrium 0.80 mol of H2 is found in the container the Ke must be which of the following?

a) 25
b) 0.78
c) 6.25
d) 4.69
e) 75.0

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

Which substance has non polar covalent bonds

Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge