Pure Water

Chemistry Level 3

For pure water at 25 degree celcius , the correct options are

A. [HX2O]\ce{[H2O]} = 55.56  mol dm3\text{ mol } {dm}^{-3} if density of water is 1  gcm3 \text{ g} {cm}^{-3}

B. Kw{K}_{w} = 1014( mol dm3)2 {10}^{-14} {(\text{ mol } {dm}^{-3})}^{2}

C. Degree of dissociation = 1.8 ×\times 109{10}^{-9}

D. Ionisation constant , Kionisation{K}_{ionisation} = 1.8 ×\times 1016{10}^{-16}.


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This is a part of my set Aniket's Chemistry Challenges. (BEST OF JEE - ADVANCED)
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