A solution containing 41.8 g of nitrate, sulfate, and sodium carbonate was added with 92 cm3 of sulfuric acid solution (w=10%, p=1.065 g / cm3). In this stood out of 2.24 dm3 (n) of gas. Subsequent addition of barium chloride to the resulting solution resulted in 46.6 g of precipitation. Determine the mass fraction of salts in the initial mixture, taking into account that sodium sulfate is not formed.

Answer ozone (o3) is made of three atoms of oxygen, it is a molecule;

Following are the  advantages of the parametric equations: 1) they can be used to graph curves that are not functions, like the unit circle.2) the parameter can be used to represent the quantity that is  useful to  provide us with better information about the graph.3)  it is useful to convert between rectangular equations and parametric equations.with specific reference to chemistry,  parametric equations are employ for solving hydrogen and hydrogen-like ions, quantum mechanically. herein, cartesian coordinates are converted in spherical polar coordinates. the solution obtained, when plotted on spherical polar graph paper, provides visualization of atomic orbital such as s,p,d and f.