Explain it has been suggested that gold might be recovered
Explain it has been suggested that gold might be recovered from seawater. If seawater contains about 4 x 10-9g/L of dissolved gold, explain how many liters of seawater would have to be processed to get 1.00 ounce of gold? (1 oz=28.4 g)
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presume a 250 l sample of vinegar had an acetic acid concentration of 850 m explain how many moles of acetic acid would
a solution of khc2o4h2c2o42h2o three replaceable hydrogens is 0200 n as an acid define what is its normality as
explain the standard enthaply of formation of ammonia vapor at 298k is -4611kjmol determine its standard enthalpy of
define a 100ml sample of water is taken from the pacific ocean as well as the water is allowed to evaporate the salts
explain it has been suggested that gold might be recovered from seawater if seawater contains about 4 x 10-9gl of
maple syrup is habitually a solution of sucrose in water compute the molality of the syrup if a sample freezes at -50
a few kcl is dissolved in water 25 degrees celsius where it totally dissociates the vapor pressure of pure water at 25
750 g of pcl5 g is introduced into an evacuated 300 l vessel as well as allowed to reached equilibrium at 250 degrees
to verify the presence of sodium or potassium ions it is required to use the flame test explain why is not possible to
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