OBJECTIVE LIFE SCIENCE
BIOCHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How many atoms are there TOTAL in:H2SO4
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6
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5
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7
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3
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Explanation:
Detailed explanation-1: -So, in this molecule, total 7 atoms are present.
Detailed explanation-2: -Atomic mass of one mole of H2SO4 is 98 grams. So 98 grams of H2SO4 contains 1 mole of H2SO4 molecule i.e., 7 moles atoms. 49 grams of H2SO4 contains 1/2 mole of H2SO4 molecule i.e., 3.5 moles atoms. Hope it helps.
Detailed explanation-3: -Total number of atoms in H2SO4 = 1x2 + 1 + 4x1 = 7 atoms. Now as there are 3 molecules of sulphuric acid so 7x3 = 21 atoms in total. Kindly check the second part as there is no difference.
Detailed explanation-4: -Expert-Verified Answer There are 14 atoms in 2H2SO4. Given-Chemical formula. Solution-The atom and number of atoms are-2*2 Hydrogen + 1*2 Sulphur + 4*2 Oxygen.
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