What Volume Of Oxygen react with carbon monooxide to produce 0.5 mole of carbon dioxide at STP?

6000cm3

Explanation:

2CO+O2> 2CO2

CO:CO2

1: 1

CO= 0.5 moles

CO:O2

2:1

O2 moles= 0.5÷2

=0.25moles

1 mole> 24000cm3

0.25moles

(0.25x24000)÷1

= 6000cm3

so what is the problem with your lab report and whats the subject of the lab report? i will you

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3