The atomic weight of chlorine is easily looked up: 35.453 amu Now, we can solve your problem: 35.453 = (34.9689) (x) + (36.9695) (1 - x) Solve the above for x to find the decimal abundance for Cl-35. Multiply that value by 100 to get the percentage. 1 - x will give you the...
2 Answers · Science & Mathematics · 19/10/2020
The weights of each stable isotope and their percent abundances in nature. https://www.chemteam.info/Mole/AverageAtomicWeight.html
2 Answers · Science & Mathematics · 15/09/2020
... to drive additional leaps over the activation barrier). The stable location might be difficult to get to, like pumping water over a mountain ridge...
1 Answers · Science & Mathematics · 29/07/2020
If the compound is thermodynamically stable , it won't undergo a change, so no, this is not a possible situation. The converse (kinetically stable but thermodynamically unstable) is quite possible, though.
1 Answers · Science & Mathematics · 01/08/2020
energy stability is like a trough in a rock where water accumulates and won't drop further unless pushed over the lip of the trough (the energy in this analogy is gravity). The only question is how high up along the cliff is that trough? When an atom...
2 Answers · Science & Mathematics · 28/06/2020