2CO(g) + O2(g) → 2CO2(g) Given that ΔH[CO]is -110.4 kJmol-1 and ΔH[CO2] is -393.0 kJmol-1, the energy change for the reaction above is

Which of the following acts as both a reducing and an oxidizing agent?

What volume of 0.5mldm3 H2SO4 will exactly neutralize 20cm3 of 0.1moldm3 NaOH Solution?

C2H5OH(aq) → Y If the above reaction takes place in conc. H2SO4 at 180o, Y represents

In the production of soap, concentrated sodium chloride solution is added to

An isomer of C5H12 is

Calculate the solubility in mol dm-3 of 40g of CuSO4 dissolved in 100g of water at 120oC. [Cu = 64, S = 32, O = 16]

Alkanol + Alkanoic ↔ Ester + Water The reverse reaction above is known as

A characteristic of the alkane family is