5.Nitrogen and hydrogen are mixed, to make ammonia. For a time, the rate of the forward reaction is greater than the rate of the back
reaction. Has equilibrium been reached?

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?

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.