Calculate the total no. of atoms in 0.5 mole of K2Cr2O7
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In K2Cr2O7,
total no. of atoms is 2+2+7 = 11
so, total no. of atoms = 11 × 6.022 × 10^23 × 0.5
= 11 × 3.011 × 10^23
= 3.3121 × 10^24 atoms
hope it will help you.........
total no. of atoms is 2+2+7 = 11
so, total no. of atoms = 11 × 6.022 × 10^23 × 0.5
= 11 × 3.011 × 10^23
= 3.3121 × 10^24 atoms
hope it will help you.........
anirudha8:
God job bro
thanks bro....
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