2. The decomposition of ammonia gas (a process that occurs at high temperatures) is 2 NH3(g) → N2(g) + 3 H2(g)
If a balloon was filled with 3.5 L of ammonia gas and all of the gas decomposed, what would
be the total volume of gas in the container? Assume the pressure and temperature remains
constant.

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.

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

List the path of the respiratory system