kvanrank
kvanrank kvanrank
  • 15-02-2017
  • Chemistry
contestada

Consider the reaction
B(s)+32O2(g)→B2O3(s), ΔH =−1270kJ
What will ΔH be for the reaction if it is reversed?
Express your answer with appropriate units.

Respuesta :

ykslim
ykslim ykslim
  • 24-02-2017
try you best . get it out the mud

Answer Link
ryderbechtold1 ryderbechtold1
  • 13-04-2020

Answer:

1270kJ

Explanation:

Just reverse the sign

Answer Link

Otras preguntas

A wind turbine produces 200 kw of electricity. how many 100 watt light bulbs can this wind turbine light?
Rosamaria is setting up a 20 gallon saltwater fish tank that needs to have a salt content of 3.5%. If rosamaria has water that has 2.5% salt and water that has
What simplifies into 2mn^2×^3√5mn^2
How many protons are in the nuclues of an atom of beryllium?
which is an important risk for drug abuse
The __________ is notable because of developments in hybrid strains. A. First Agricultural Revolution B. Second Agricultural Revolution C. Green Revolution D. I
-1/2p 4 < 3 a. p < 1/2 b. p > 1/2 c. p< 2 d. p> 2
whats a membrane please help
Maxim has won three times the number of fights that Juan has won. Juan has won 12 fewer fights than Maxim. How many fights has Maxim won?
23.5 in expanded form