The density of water is close to?
Correct answer: C. Unity
- A. 3
- B. Infinity
- C. Unity
- D. Zero
Explanation
density=m/v . mass of one cm-3 of water is approx 1g.hence, 1/1=1
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About Chemical Equilibrium
Reversible reactions reach dynamic equilibrium when forward and reverse rates become equal, and Le Chatelier's principle predicts the effect of changing concentration, pressure or temperature. The chapter also covers solubility product, the common ion effect, buffer action and the conditions used in Haber's process, with equilibrium shifts distinguished from changes in the equilibrium constant.
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