GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the mass of 0.2 moles of H2SO4?
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98 grams
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19.6 grams
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9.8 grams
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38.8 grams
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Explanation:
Detailed explanation-1: -Weight of a substance = No. of moles × Molecular weight = 0.2×98 =19.6 g.
Detailed explanation-2: -of moles × Molecular weight = 0. 2×98 =19. 6 g.
Detailed explanation-3: -So, mass of two mole of H2SO4=196 g.
Detailed explanation-4: -Answer: The answer is 98.07848. We assume you are converting between grams H2SO4 and mole. You can view more details on each measurement unit: molecular weight of H2SO4 or mol This compound is also known as Sulfuric Acid.
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