Question

the amoynt of each reactanat to produce 750nl of carbon dioxide when two volumes of carbon monoxide combine with one voluume of oygen to produce 2 vol os carbon dioxide 2co + o2 → 2co2​

Answer 1

Answer:

2CO+O

2

→2CO

2

To burn 2 volume of CO, 1 volume of O

2

is required and 2 volume of CO

2

is produced.

To burn 560 ml of CO, 560/2 = 280 ml of O

2

will be required and 560 ml of CO

2

will be produced.

Hence, volume of O

2

required = 280 ml, volume of CO

2

produced = 560 ml.

Answer 2

Answer:

(i) 2 mL of carbon monoxide produces 2 ml of carbon dioxide

750 mL of carbon dioxide produces = 750x2/2 = 750 mL

1 mL of oxygen produces 2ml of carbon dioxide

750 mL of carbon dioxide produces = 750 x 1/ 2 = 375 mL

Amount of carbon monoxide required is 750 mL and oxygen is 375 mL