D.
This is in accordance with the law of conservation of energy.
Answer:
4.78 mol O2
Explanation:
Grams --> moles
Grams/molar mass = moles
153 g O2 / 32 g/mol O2 = 4.78125 (significant figures so round it up; the grams has 3 significant figures, so round it up) 4.78 mol O2
Answer: I think the answer is 1
i just learned this about two weeks ago
Explanation: