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On the basis of the general solubility rules given in the table, write a balanced molecular equation for the precipitation reactions that take place when the following aqueous solutions are mixed. If no precipitation reaction is likely for the reactants given, explain why. (If there is no reaction, type "NONE". Use the lowest possible coefficients. Include states-of-matter under SATP conditions in your answer.)
A) ammonium chloride, NH4Cl, and sulfuric acid, H2SO4
B) sodium phosphate, Na3PO4, and chromium(III) chloride, CrCl3
C) ammonium sulfide, (NH4)2S, and iron(III) chloride, FeCl3
two naturally occurring isotopes with atomic weights 184.9530 and 186.9560. What is the percent abundance of the lighter isotope
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determine the freezing point of this solution If 18.0 grams of a nonelectrolyte that has molar mass = 44.2 g/mol are combined with 110.0 grams of the solvent,?
nitric acid is a strong acid ammonium hydroxide is a weak base and ammonium nitrate is a soluable salt what is the net
a student weighs 0.2254g of sodium chloride for chloridedetermination. calculate the millimoles of silver nitrate
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The mass of a beaker is 5.333 g. After 5.00 mL of a concentrated hydrochloric acid solution is pipetted into the beaker, the combined mass of the beaker and the hydrochloric acid sample is 11.229 g. From the data, what is the measured density of t..
A weather balloon is filled to 125 L when the atmosphereic pressure is 748 mm Hg and the air temperature is 28 degrees celcius. It rises to where the atmospheric pressure is 787mm Hg and the temperature
1.Which contains the most atoms of chromium? 0.025mol,6.0*10^21 atoms, or 1.5g of Cr?
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