Question

How
many mols are in 151 g of dinitrogen monoxide? ​

Answer 1

3.43 moles

Step-by-step explanation:

To convert moles into grams you must take the number of grams and divide it by the atomic mass of the compound.

in this case, grams is 151 and N2O has an atomic mass of 44.013

so your equation would look like

151/44.013=3.430804535

your answer would be 3.43 moles