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12 Nov 2019
A certain hydrocarbon is found to have the percent composition by mass of 92.3% C The molecular formula contains 5 carbon atoms How many hydrogen atoms are contained in a molecular of this QUESTION 8 10 d 12 QUESTION 9 formula and enter it in the box below. Anaude of manganese coraists of 774% manganese by mass. Determine its emprea 1 poir QUESTION 10 What is the molecular formula of this compoune? Empirical formula CH (molar mass, M-78.11 g/mol) a. CsH18 b.CeH6 CLOSE WINDOW SAVE ALL
A certain hydrocarbon is found to have the percent composition by mass of 92.3% C The molecular formula contains 5 carbon atoms How many hydrogen atoms are contained in a molecular of this QUESTION 8 10 d 12 QUESTION 9 formula and enter it in the box below. Anaude of manganese coraists of 774% manganese by mass. Determine its emprea 1 poir QUESTION 10 What is the molecular formula of this compoune? Empirical formula CH (molar mass, M-78.11 g/mol) a. CsH18 b.CeH6 CLOSE WINDOW SAVE ALL
Jarrod RobelLv2
12 Aug 2019