Answer:
70.3824 grams of carbondioxide is produced.
Explanation:

Moles of glucose = 
According to reaction 1 mole of glucose reacts with 6 mole of oxygen gas.
Then 0.2666 mol of gluocse will reactwith :
of oxygen
Mass of 1.5996 moles of oxygen gas:

51.1872 grams of oxygen are required to convert 48.0 grams of glucose to
and
.
According to reaction, 1 mol, of glucose gives 6 moles of carbon dioxide.
Then 0.2666 moles of glucose will give:
of carbon dioxide
Mass of 1.5996 moles of carbon dioxide gas:

70.3824 grams of carbondioxide is produced.