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The Ksp for silver sulfate (Ag2SO4) is 1.2 * 10^-5. Calculate the solubility of silver sulfate in each of the following.(a) Water(b) 0.16 M AgNO3(c) 0.16 M K2SO4
Explain clearly the properties of agood freezing agent basing the explanation vant hoffs factor and on colligative property.
either of these equations can be rearranged to obtain the other one so you need to learn only one of them. when the
What is the molar mass of the gas in a glass bulb with a volume of 2.50 L at a temperature of 22 degrees C and a pressure of 110 mm Hg. The gas weighed 505 mg.
carbon monoxide and water vapor each at 200. torr were introduced into a 250. ml container. when the mixture reached
A student was given a standard Fe(s) | Fe2+(aq) half-cell and another halfcell containing an unknown metal M immersed in 1 M MNO3(aq).
what is the vapor pressurein mm hgof a solution made by dissolving 18.3g of nacl in 500.0g of h2o at 70 degree celcius.
Greg Nard added an equivalent of 3,4-epoxy-4-methylcyclohexanol to an ether solution of methyl magnesium bromide and then added dilute hydrochloric acid.
Calculate the delta H reaction for the combustion of glucose (C6H12O6) using delta H(f knot) values. Calculate the delta H(f knot) of glucose to be used in the above calculation using the following information.
Insoluble BaCrO4 precipitates when solutions of BaCl2 and Na2CrO4 are mixed. What is the maximum mass of BaCrO4 (MM=253 gmol¯1 ), in g
A solution of H2SO4 and KI is then added to conver the MnO2 to MN^2+, and the iodide is converted to I2. The I2 is then titrated with standardized Na2S2O3. Calculate the amount of O2 in 25.0mL of water if the titration requires 2.45ml of 0.0112 M N..
A volume of 60.0 mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4)What was the molarity of the KOH solution
Could someone please explain why synthesized soap and detergent have different reactions when they are mixed with calcium chloride
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