To find the number of molecules in 2.15 moles of ammonium nitrate, you can use Avogadro's number, which states that one mole of a substance contains 6.022 x 10^23 molecules. Therefore, you can calculate the number of molecules by multiplying the number of moles by Avogadro's number.
First, find the molar mass of ammonium nitrate by adding the atomic masses of each element: N (14.01 g/mol) + 4H (4.01 g/mol) + 3O (16.00 g/mol) = 80.06 g/mol
Next, calculate the number of molecules by multiplying the number of moles by Avogadro's number: 2.15 mol x 6.022 x 10^23 molecules/mol = 1.293 x 10^24 molecules.
Therefore, there are approximately 1.293 x 10^24 molecules in 2.15 moles of ammonium nitrate.
How many molecules are there in 2.15 mols of ammonium nitrate?
How can I solve this? questions must be 2-5 Sentences, and include correct capitalization or punctuation for full credit. If Essay question requires a calculation you must complete the following:
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* Answer must include correct sig figs and correct units
* All molar masses must be calculated with no rounding from the periodic table.
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