When ethane (c2h6) burns, it produces carbon dioxide and water:

2c2h6 (g) + 7o2 (g) --> 4co2 (g) + 6h2o (l)

how many moles of water will be produced when 16 moles of ethane are burned?
? 48 moles
? 32 moles
? 56 moles
? 64 moles

The answer is: 48 moles of water are generated. The correct option is the a

Explanation:

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Analyzing the reaction, we can observe that every 2 moles of ethane that are burned, 6 moles of water are produced.

To calculate the moles of water that would be generated with 16 moles of ethane, we perform the following operation:

moles of water = 16 moles C2H6 * (6molH2O / 2molC2H6) = 48moles of water.

The answer is: 48 moles of water are generated. The correct option is the a

the law of conservation of mass states that in a chemical reaction, the total mass of reactants is equal to the total mass of products. because atoms are only rearranged in a chemical reaction, there must be the same number of sodium atoms and chlorine atoms in both the reactants and products

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