Chemistry, 07.08.2019 02:10 mfoster495
If equilibrium concentrations of nh4 and oh- are each 2 x 10^-3 m and the concentration of nh3 is 0.2 m, what is kb for ammonia?
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Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?
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What produces wave a)sound b) heats c)transfer of energy d)vibrations
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How many moles of no2 will form when 3.3 moles of cu are reacted with excess hno3?
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Which is true according to the law of conservation of energy
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If equilibrium concentrations of nh4 and oh- are each 2 x 10^-3 m and the concentration of nh3 is 0....
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