HELP ASAP GIVING BRAINLIEST Calculate the ΔGr0 of the following reaction and state whether it is spontaneous at standard temperature or not. (You will need table B-12 in your CRG)
2AgNO3(aq)+MgCl2(aq) → 2AgCl(s) + Mg(NO3)2(aq)

151.38 kJ, yes

-150.14 kJ, yes

-131.38 kJ, no

-131.14 kJ, yes

101.38 kJ, no

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.

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