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6 Nov 2019
Assessment of Obiective 2-Determine the empirical formula of compound, given the mass percentages of the elements or the analytical data from which these can be calculated, and determine the molecular formula of that compound, given an approximated molecular mass. Problem: 2. A 4.5 subjected to combustion 82 g sample of an organic compound containing only carbon, hydrogen, and nitrogen is analysis. 12.429 grams of carbon dioxide and 3.559 g of water are isolated. The molar mass of the compound is between 150 and 180 g/mol. What is the empirical formula of the compound? Number of students who demonstrated learning at Level 2- Level1- Level 0 Show transcribed image text
Assessment of Obiective 2-Determine the empirical formula of compound, given the mass percentages of the elements or the analytical data from which these can be calculated, and determine the molecular formula of that compound, given an approximated molecular mass. Problem: 2. A 4.5 subjected to combustion 82 g sample of an organic compound containing only carbon, hydrogen, and nitrogen is analysis. 12.429 grams of carbon dioxide and 3.559 g of water are isolated. The molar mass of the compound is between 150 and 180 g/mol. What is the empirical formula of the compound? Number of students who demonstrated learning at Level 2- Level1- Level 0
Show transcribed image text Reid WolffLv2
6 Nov 2019