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(t) How many grams of water will be produced from the combustion of 6.07 g of...

(t) How many grams of water will be produced from the combustion of 6.07 g of ethane gas with 10.6 g of oxygen gas?

(u) How many grams of the excess reactant remain after the reaction has gone to completion?

Molar mass of ethane gas:

g/mol

Molar mass of oxygen gas:

g/mol

Molar mass of water:

g/mol

Answer to (t):

g of H2OH2O

Answer to (u):

g of excess reactant

Evaluate

Check your molar mass for ethane gas. Be sure to enter 4 significant figures.

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