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This site is using cookies under cookie policy . Solid copper(II) chloride forms a hydrate of formula CuCl2xH2O. When this equation is balanced . A 6.00 %% (m/v) NaCl solution contains 49.9 g of NaCl. Ethane (C2H6) burns with oxygen to produce carbon dioxide and water. A Li3N(s)+3H2O(l)NH3(g)+3LiOH(aq) Decomposition-a compound breaks down into two or more elements or new compoundsExample: NH4NO3(s) N2O(g) + 2H2O(g) General Equation: compound two or more elements/compound AB A + BPractice Problems:The solids aluminum and sulfur react to produce aluminum sulfide.Ethane gas (C2H6) burns in air, producing carbon dioxide gas and water vaporNickel . Therefore, if two milion SO, molecules combine with one milion O molecules, we got two milion SO, molecules Also note that the coefficients of the molecules in the equation are comparable to the wall whole number ratios, that is, 2:12 Volume of oxygen Value Units Submit Part B 2C, H. (8) +70,() 4CO3(6) + CHOC) in the equation above, what volume of ethane (CH) Intors is required to form 20 L of carbon dioxide (C0,12 Express your answer with the appropriate units View Available Hint() 2 H Pearson 12 CO2(g) +. and be mindful of significant digits and units. When carbon is burned in air, it reacts with oxygen to form carbon dioxide. The generally accepted bonding model for alkenes views the double bond as being composed of a (sigma) component and a (pi) component. It decides, Q:Fe304 + H, --> 2) How many grams of excess reactant remains? See all questions in Balancing Chemical Equations. 3 moles 0 12 Methane burns in oxygen to form carbon dioxide and water. CH4(9