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Bromine gas is allowed to reach equilibrium according to the equation.
Br2=2Br
Kc=0.0011 at 1280°C
Initial concentration of br2 is 0.063M and Br is 0.012M. How to calculate the concentration of these species at equilibrium.
fluride ion is poisonous in relatively low amounts. 0.2 g of F per 70 kg of body weight cause death . nevertheless, inorder to drinking water at a cencetration of 1 mg of F ion per L of water
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