When you take 7.83 g of H2, you convert to moles by dividing by the molar mass (2.02) and multiply by the number of H2s over H2Os. Then do the same for the O2. the limiting reagent in this case is the Oxygen by what I calculated.
Answer:
The airflow will be northwest.
Explanation:
A warm moist air mass moves northwest over an arid and cool area.
A goes with u, C with G, and T with A
Asexual is growth and repair , 4 daughter cells and cell divides once dna replicates and the rest is sexual reproduction besides divides one