Answer : 5100 KJ
Explanation : In the given reaction of
we can see that 2 moles of Al is producing -850 KJ of energy
so for 12 moles of Al we can calculate as;
12 moles of Al X
= -
5100 KJ
So, we can say that 12 moles of Al will need -5100 KJ of energy.
A specific heat capacity of 0.135 J·°C⁻¹g⁻¹ means that it takes 0.135 J of energy to <em>change the temperature</em> of 1 g of gold by 1 °C.
Answer:
sorry i didn't get ur question
Explanation:
कुनै dwdddddddddddddddddddddddd
Answer:
I think its B but i may be wrong
Explanation:
Sorry if im wrong!! Took that test but i dont rm the answer well enough to be for sure
Answer:
Your answer is D, Abiotic.
Hope this helped you!