Consider 100.0-g samples of two different compounds consisting only of carbon and oxygen. One compound contains 27.2 g of carbon and the other has 42.9 g of carbon. How can these data support the law of multiple proportions if 42.9 is not a multiple of 27.2? Show that these data support the law of multiple proportions.
Diana Ochoa Chemistry 121 08/02/17 Elements, Compounds, Mixtures Introduction In this lab experiment we learned what elements, compounds and mixture are. We also learn three different separation techniques which are extraction, decantation and evaporation. This techniques will be used to separate compounds and mixtures. There are two parts to this lab experiment which is Part A. and Part B. Part A. involves recording the observation made from the samples that are provided into the table report sheet. Part B. involves testing the properties of sand, salt, zinc and one unknown property that will need to be identify. Experimental Procedures As de
