What number of moles of nitrogen are present in 5.00g of Calcium Nitrate Ca(NO3)2?

Expert Solution

masss of Calcium Nitrate = Ca(NO3)2 = 5.00 g

molar mass of Calcium Nitrate = Ca(NO3)2 = 164.09 g/mole

number of moles of Nitrogen present in 164.09 grams of Ca(NO3)2 = 2 moles of Nitrogen[ according to the molecular formula]

number of moles of Nitrogen presetn in 5.00 grams of Ca(NO3)2 = ?

= 2x5.00/164.09

= 0.0609 moles

number of moles of Nitrogen present in 5.00 grams of Ca(NO3)2 = 0.0609 moles.

queen_honey_blossom answered 2 years ago

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Question

What number of moles of nitrogen are present in 5.00g of Calcium Nitrate Ca(NO3)2?

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Expert Solution

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