Mass Percent of Sand in Unknown Mixture
Mass percent 2015881801528 x 100 011189 x 100 1118. What was the percent by mass of each component of the mixture. Answered 1 Calculate The Mass Percent Of Sand Bartleby A mixture of NaCl and NaBr has a mass of 208 g and is found to contain 076 g of Na. . Mass percent mass of component total mass x 100. Calculations Total mass of original mixture- 102g Mass of sand. Name one heterogeneous mixture present in this lab. Yes Part A Data 846 Unknown Number Mass of test tube g Mass of unknown sample and test tube 9 1727 2555 Part B Data Mass of filter paper 9 Mass of watch glass g Combined mass of watch glass filter paper and sand 9 02187 302377 351182 Part C Data Total volume of filtrate mL 115 1pts Part A Calculations Mass of unknown sample. To determine the percentage of sand divide the weight of the sand by the weight of the combined salt and sand and multiple by 100. Once we know the mass of each component we can report its...