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For each reaction, use the solubility rules as well the equations in the background information to predict if there is a reaction, If there is no reaction indicate so by writting NR under predictions, write gas for gas formation and PPT for precipitation.
reactants = predictions1- ammonium nitrate + sodium hydroxide =2.ammonium nitrate + potassiun sulfide3-silver nitrate + potassium carbonate4- iron (III) sulafte + sodium phosphate5- copper (II) nitrate + sodium hydroxide6-iron (III) chloride + copper (II) sulfate7- potassium chloride + ammonium nitrate8- nickel (II) CHLORIDE + sodium phosphate9- hydrochloric acid + sodium sulfide10- hydrochloric acid + calcium carbonate
If the final solution has a chloride ion concentration of 1.80M which choice is closest to the concentration of the original SrCl2 solution?
how many grams of silver nitrate are present when 8.50 g of silver are in a sample?
If the volume of ocean water 5.4*10^20) contains 4.1 percent sodium chloride ("salt") by mass and the density of the water is 1.86 g/mL, calculate the total mass of sodium chloride.
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Explain how to prepare 1L of a buffer at pH 7.4 using 1M hypochlorous acid (Ka = 3.5 x 10-8) and a 1 M NaOH solution.
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Calculate the maximum mass in grams of H2S that can form when 218 g aluminum sulfide reacts with excess water according to: Al2S3 + H2O => Al(OH)3 + H2S [unbalanced]
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the balanced chemeical equation for the reaction of magnesium metal in oxygen gas and for the rection of magnesium metal in nitrogen gas
Write the nuclear equation for the alpha decay ( production of radioactive decay that may be considered radioactive waste products by the useful production of nuclear energy ) of each nuclide that are products of a nuclear power plant Rn-222, T..
A 0.140-mole quantity of M(NO3)2 is added to a liter of 1.030 M NaCN solution. What is the concentration of M2 ions at equilibrium?
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