What is mole? Calculate number of mole in 0.49g H2SO4 (S=32)
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Answered by
4
Answer:
A mole is 6.022 * 10^23 number of items.
1 Mole f H2SO4 = 98g
? = 0.49g
0.005 Moles of H2SO4 is 0.49g.
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Answered by
3
Answer:
Calculation for molar mass of H2SO4
2 × 1 + 1 × 32 + 4 × 16
= 2 + 32 + 64
= 98
No. of moles = Given mass divided by molar mass
= 0.49 / 98
= 1 / 200
= 0.005 moles
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