Answer:
40 kilograms of fuel are required to meet their energy needs for the month of April.
Explanation:
The month of April has 30 days and the full energy needed by the family is determine by the following combustion formula, derived from dimension analysis:
(1)
Where:
- Mass of the fuel, measured in kilograms.
- Calorific value of the fuel, measured in kilojoules per kilogram.
- Daily fuel energy, measured in kilojoules.
- Number of days of the month, dimensionless.
If we know that , and , then the amount of fuel required to meet their energy needs for the month of April is:
40 kilograms of fuel are required to meet their energy needs for the month of April.
False..........
it has so many consequences
Answer:
3.3765 Mol O2
Explanation:
There is no work for this problem
Reorder 4Fe and 3O2.
3O2 + 4Fe