How many titanium atoms are in a pure titanium bicycle frame with a mass of 1.34 kg
1 answer:
Titanium (Ti) has a molar mass of about 47.867 g/mol. 1 mole contains about 6.022 E23 atoms. So 1.34 kg of Ti consists of about
1.34 kg * (1000 g/kg) * (1/47.867 mol) * (6.022 E23 atom/mol) = 1.69 E25 atoms
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2/3
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P=2*(L+l)=46
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