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Graduated cylinder & beaker; both are used for science activities while a measuring cup is mostly used for baking.
Answer:
1 2 200 000 000 000 000 000 000 (20 zeros) molecules
Explanation:
Molar mass of 1-butanol = 74.121 g/mol
number of moles = mass given / molar mass
where mass given = 1.5 g
number of mole = 1.5 g / (74.121g/mol ) = 0.0202 moles
number of moles = number of molecules / Avogadro's constant
where Avogadro's = 6.022 × 10²³ mol⁻¹
number of moles = 6.022 × 10²³ × 0.0202 moles = 1 2 200 000 000 000 000 000 000 (20 zeros) molecules
Answer:
our answer is attached below
Explanation:
Answer:
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Explanation:
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