Automotive air bags inflate when sodium azide decomposes explosively to its constituent elements:
2nan3 (s) → 2na (s) + 3n2 (g)
how many moles of n2 are produced by the decomposition of 1.25 mol of sodium azide?
a) 4.32
b) 8.64
c) 1..e2
d) 1.44
e) 0.960

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons