I believe the best description comparing the structure of carbohydrates and nucleic acids would be A.
True due to the fact that eight electrons are what applies directly to the octet rule
<span>Releasing the oxygen from
the mercury does not change the mass. If you started with 20 g total
you would still have 20 g total after the heating</span>
Answer:
Explanation:
GIven that:
The activation energy = 250 kJ
k₁ = 0.380 /M
k₂ = ???
Initial temperature
1001 K
Final temperature
298 K
Applying the equation of Arrhenius theory.

where ;
R gas constant = 8.314 J/K/mol





/M .sec
Half life:
At 1001 K.


1.82368 secc
At 298 K:


<span>C8H10N4O2
Or do you want it in a reaction problem?
</span>