The numbers of moles present in 165 g of manganese is a. 3.15 moles c. 3.00 moles b. 0.300 moles d. 30 moles select the best answer from the choices provided a b c d

We need to first find the molar weight of manganese, found on the periodic table. Using a periodic table, we find that manganese has a molar weight of 54.938g/mol.

So in order to find the number of moles present in 165g, we must multiply and cancel out units:

Therefore, we now know that 165g of manganese produces C) 3.00 moles.

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the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.