What mass of carbon dioxide is produced from the complete combustion of 7.10×10−3 gg of methane? Express your answer with the appropriate units.

0.0195g of CO2 is produced

Explanation:

CH4 + 2O2 —> CO2 + 2H2O

Molar Mass of CO2 = 12 + (16x2) = 12 + 32 = 44g/mol

Molar Mass of CH4 = 12 + (4x1) = 12 + 4 = 16g/mol

From the equation,

16g of CH4 produce 44g of CO2.

Therefore 7.10×10^−3 of CH4 will produce Xg of CO2 i.e

Xg of CO2 = (7.10×10^−3x44) /16 = 0.0195g

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i