andrejreed7669 andrejreed7669
  • 22-04-2024
  • Chemistry
contestada

The value of ∆h° for the following reaction is -3351 kJ: 2Al (s) + 3O₂ (g) → 2 Al₂O₃ (s) the value of ∆hf ° for Al₂O₃ (s) is __________ kJ.

Respuesta :

Otras preguntas

as a result of the protestant reformation?
I am a solid figure with two congruent polygons that are bases, connected with lateral faces that are rectangle
~Need help as soon as possible, thank you!~ (multiple questions) **please only answer if you know for sure** If y is directly proportional with x and y = 36 whe
n order to release the energy in fossil fuels, we: A. Burn them. B. Squish them. C. Freeze them. D. Bury them.
Multiply: Using FOIL method (x-8)^3
Which word best describes early American foreign policy? A) internationalism B) imperialism C) isolationism D) militarism
evaluate the given function f(x)=16-3x , f(2a-5)
Comparisons: Janeka draws 4 houses Kelly draws 3 more than Janeka. How many houses does Kelly draw? Thanks
if 64 feet of rope weigh 20 pounds how much will 80 feet of the same type of rope weigh
germination of a diploid zygospore (A) 4 haploid cells (B) 4 diploid cells (C) 2 diploid cells (D) a yeast bud