True
Im happy i could help you today
have a great rest of ur week :)
Answer:
我實際
Explanation:
我實際上不知道答案，我只是為了點數而這樣做，哈哈，祝你好運哈哈我實際上不知道答案，我只是為了點數而這樣做，哈哈，祝你好運哈哈我實際上不知道答案，我只是為了點數而這樣做，哈哈，祝你好運哈哈
Answer:
2672 kj
Explanation:
C4H10 O mole wt = 48 + 10 + 16 =~ 74 gm
27200 gm / 74 gm/mole = 367.57 moles
367.57 moles * 7.27 kj/mole =
<span>Total mass of reactants is equal to the mass of products.</span>
Protons and Neutrons is what determines the atomic mass. I cannot further explain this answer, however, I hope I helped!
