The chemical equation below shows the decomposition of nitrogen triiodide (ni3) into nitrogen (n2) and iodine (i2).
2ni3 -> n2 + 3i2
the molar mass of i2 is 253.80 g/mol, and the molar mass of ni3 is 394.71 g/mol. how many moles of i 2 will form 3.58 g of ni3?
a). 0.00907
b). 0.00940
c). 0.0136
d). 0.0212