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In acidic solution, the sulfate ion can be used to react with a number of metal ions. One such reaction isSO4^2-(aqu) + Sn^2+(aqu) -> H2SO3(aqu) + Sn^4+(aqu)
Since this reaction takes place in acidic solution, H2O(l) and H+(aqu) will be involved in the reaction. Places for these species are indicated by the blanks in the following restatement of the equation:SO4^2-(aqu) + Sn^2+(aqu) + ____ -> H2SO3(aqu) + Sn^4+ + _____
What are the coefficients of the reactants and products in the balanced equation above? Remember to include H2O(l) and H+(aqu) in the appropriate blanks.
Calculate the mass of water vapor produced when 6.00 L of propane (C3H8) gas undergo complete combustion at a temperature of 250C and a pressure of 1.00 atm.
Write down the electron configurations for C2 and F2. What is the bond order for each? Which one is likely to have larger bond dissociation energy.
Calculate the collision frequencies z12 and z21, where hydrogen is component 1 and chlorine is component 2. Given: d1=0.272nm and d2=0.544nm.
The background section describes why you want the bleach to be far in excess of the dye. State how much greater the bleach should be to be considered in large excess. If the due is 1 x 10-5 M how much can the bleach be diluted before you no longer..
Consider the titration of 50.0 mL of 0.20 M NH 3 (K b =1.8×10 ?5 ) with 0.20 M HNO 3 . Calculate the pH after addition of 50.0 mL of the titrant.
What is the concentration of the solution as a mass percentage?
What are the equilibrium concentrations of monomer and dimer at 25?C in a solution prepared by dissolving 3.4×10?2mol of pure acetic acid in enough benzene to make
How many Valence electrons, bonding electrons, and lone pair electrons are present
The mass of a cube of gold with one side measuring 150. cm is ______ kg. The density of gold is 19.32 g/cm3
A solution of water (Kf = 1.86 degrees C/m) and glucose freezes at -2.55 degrees C. What is the molal concentration of glucose in this solution? Assume that the freezing point of pure water is 0.00 degrees C. Express the molal concentration numeri..
if 525 g of NaOH are dissolved to a final total of 50.0L what is the molarity of the solution
The plasma (HCO3-) of an individual living at a high elevation is 18.5 meq/L. If this concentration of bicarbonate fully compensates the decrease
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