an alloyy of silver and copper weighs 28 ounces and 25 ounces in water, where copper losses 1/9 of its weighs and silver losses 1/10 of its weighs. how much of each metal is in the alloy?
Why does the titration of 50 mL of 0.1 M H2SO4 require a larger titrant than the titration of 50 mL of 0.1 M HCl? Assume that the titrant being used is 0.1 M NaoH.
If 11.8 kilograms of Al2O3(s), 57.4 kilograms of NaOH(l), and 57.4 kilograms of HF(g) react completely, how many kilograms of cryolite will be produced?
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