How many moles of nitrogen monoxide will be generated when 0.83 moles of nitrogen dioxide gas reacts with water?
2no2 + h2o 2hno3 + no
0.208 moles
0.415 moles
0.830 moles
1.000 moles
1.660 moles

answer is a

explanation:

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

→

2b2t

explanation:

2b2t

they are all solids.