Assignment:
Explain working "lack of units and inappropriate precision"
Please present an alternative version which demonstrates the use of mathematical skills
Mass of methane held within container = 0.00734kg
Internal volume of the container = 0.011 m3
0.00734
--------
0.011 = 0.667272727 ?????
When permafrost melts it relases methane gas. A typical methane emmission rate might be 250mg to (2 significant figures) of methane emitted through 1 m2 of ground surface per day, calculate the mass of methane that would be emitted from a piece of ground that is the size of a football pitch during a 12 week summer period. Express in SI units using scientific notation to an appropriate no of significant figures the area is 6500 m2 to 2 significant figures.
Provide complete and step by step solution for the question and show calculations and use formulas.