Change the places of 'acts against the motion of an object' and 'causes an object to change speed or direction'
Answer:
C) Q < K, reaction will make more products
Explanation:
- 1/8 S8(s) + 3 F2(g) ↔ SF6(g)
∴ Kc = 0.425 = [ SF6 ] / [ F2 ]³
∴ Q = [ SF6 ] / [ F2 ]³
∴ [ SF6 ] = 2 mol/L
∴ [ F2 ] = 2 mol/L
⇒ Q = ( 2 ) / ( 2³)
⇒ Q = 0.25
⇒ Q < K, reaction will make more products
Answer:
B
Explanation:
Compounds are made up of 2 or more different atoms that bond to form a compound.
Every atom tends to form configuration of noble gas , with the 8 electrons in valence shell.