Consider the following reversible reaction. 2H2O(g) + 2H2(g) + O2(g)
What is the equilibrium constant expression for the given system?
O Kea-
[H20]
[H2
=
o
Keat
[H2012
[Hz]?[02]
Kea- -
[H2]”[02]
[H2O]
[H2]?[02]
okea- TH₂01²

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

What is the oxidation state of each individual carbon atom in c2o42−?