if a force if 105-n is applied to a mass of 57-kg what would be the resulting acceleration

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer

What is the percentage of hydrogen in c2h4