Answer:
thymine is 19%
Explanation:
Acc to Chargaff's rule, amount of Adenine= amount of Thymine as well as amount of Guanine= amount of Cytosine. Amount left for Thymine and Adenine is 38% now. Since both Adenine and Thymine are, again in equal quantities, so therefore percentage of thymine is 19%.
Answer:
4C3H5N3O9 (l) ---------> 12CO2 (g) + H20 (g) + 6N2 (g) + 6O2 (g)
Explanation:
Nitroglcerin is a drug basically used to treat chest pain. It is a dense, colourless and explo9sive liquid. Its molecular formula is C3H5N3O9.
It decomposes to gaseous dinitrogen, gaseous dioxygen, gaseous water and gaseous carbon di oxide
The equation for its decomposition is shown below;
4C3H5N3O9 (l) ---------> 12CO2 (g) + H20 (g) + 6N2 (g) + 6O2 (g)
Answer:
15 m/min
Explanation:
You take the 1500 divide by 10 and your answer is 15
What happens if you apply pressure on the oobleck?
the surfice gets hard and nothing can pass through it, you can punch it and it will hurt
What happens if you try rolling the oobleck into a ball?
you cant i will go back to being a liquid and fall through your fingers
What happens when you let it run through your fingers?
its just like a liquid
only if you add presure will it turn hard
Standard entropy of the compounds of interest are as follows,
= 212.1 J/K.mol
= 205.0 J/K.mol
= 213.6 J/K.mol
= 69.9 J/K.mol
Now for the reaction:
C6H12O6(s) + 6O2(g) —->6CO2(g) + 6H2O(l)
ΔS°reaction = ∑
- ∑
∴ ΔS°reaction =( 6
+ 6
) - (
+ 6
= 205.0 J/K.mol)
∴ ΔS°reaction = [6 (213.6) + 6 (69.9 )] - [(212.1) + 6(205.0)]
∴ ΔS°reaction = 258.9
