Calculate the volume of 0.44 miles of c2h6 at stp

One mole of any gas at STP (1 atm pressure and 0(degrees C) occupies a volume of22.4 L. The density of any gas at STP is its molar mass divided by 22.4 L. The percent composition is the percent by mass of each element in a compound.

Must be negative.substance increases

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.