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Câu 4. Khối lượng H2SO4 trong 150 gam dung dịch H2SO4 14% là
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Câu 4. Khối lượng H2SO4 trong 150 gam dung dịch H2SO4 14% là

User Keenora Fluffball
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1 Answer

2 votes

Answer:

21 gam

Step-by-step explanation:

mH2SO4 = mddH2SO4.C% = 150. 14% = 21g

User RedRocket
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