Chemistry, asked by Sriyathmika, 1 year ago

please answer me for this brilliant question if u answer I will give party

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Answered by sahuraj457

molar mass of 1 mole of CaCO3 =
$40 + 12 + 3(16) = 100g$
now

gram atom = no. of moles
$\bold\orange{no. \: of \: moles \: = \frac{given \: mass}{molar \: mass} }\\ n = \frac{ 10 }{100} = 0.1$
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Sriyathmika: please say the correct answer sir

Sriyathmika: actually 0.1 is not in the options ......

Sriyathmika: i have done same method but there is no option

sahuraj457: but i have done correct

sahuraj457: there is nothing wrong

sahuraj457: may be there would be printing error

Sriyathmika: tq please answer for me one more question please

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