A115.0-g sample of oxygen was produced by heating 400.0 g of potassium chlorate (2kclo3 mc019-1.jpg 2kci + 3o2) what is the percent yield of oxygen in this chemical reaction? a. 69.63% b. 73.40% c. 90.82% d. 136.2%

We are given with a 115 gram sample of oxygen to produce 400 gram potassium chlorate. The equation is 2KClO3 to form 2KCI + 3O2. 400 gram sample of potassium chlorate  can be converted to 100% conversion to 156.67 gram of oxygen. The percent yield is 73.40 percent

Tolerance to high levels of salinity

Ch4 is nonpolar and insoluble in water. since all of the hydrogen atoms are evenly spread around the carbon atom even through the c h bond is polar all the poles cancel each other out.