Consider the reaction represented by the following equation: H _2(g) + \(\frac{1}{2}\) O_(g) → H ₂O_(g) ∆H =-285.8 KJmo ^-1 ∆H represents the enthalpy of

Similar Questions

Hydrogen diffused through a porous plug ...

An organic compound which decolorizes bromine water is likely to be? ...

Which of the following statements about the cell notation Mg/Mg2+//Cu2+/Cu is correct?...

Hard water is water with high concentrations of dissolved ions, in particular calcium and ...

When naphthalene on heating changes from the solid state directly to the gaseous state it undergoes ...

What is the PH of 0.00 1 moldm\(^3\) solution of the sodium hydroxide...

On cracking medicinal paraffin, a gas is evolved which gives a pop sound with a lighted splinter and...

The property of concentrated H2SO4 that makes it suitable for preparing HNO3 is its ...

Which of the following substance is an alloy of lead? ...

Methanoic acid mixes with water in all proportions and has about the same boiling point as water whi...