6. Write the expressions for Kc, and KP if applicable, for the following reversible reactions at equilibrium: (1.5 Marks) (a) HF(aq) + H2O(l) H3O+(aq) + F-(aq)
(b) 2NO(g) + O2(g) 2NO2(g)
(c) CH3COOH(aq) + C2H5OH(g ) CH3COOC2H5(g) + H2O(l)

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

Identify a strong intermolecular force of attraction between an alcohol

Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o