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The solubility of silver phosphate, Ag3PO4, in moles per liter, can be expressed in terms of the resul ion concentrations. Which one of the following relationships is correct?
a. solubility = 3[Ag+]
b. solubility = [Ag+]
c. solubility = [Ag+]^3
d. solubility = [PO4^3-]
e. solubility = [PO4^3-]^3
I've narrowed down the choices to C and D but I am not sure what the answer is exactly and why
Calculate the molarity and the molality of reagent grade nitric acid. The specific gravity of this solution is 1.40 and its weight percent of solution is 70.0%
3.6ml of m-xylene(d=0.864 g/ml) is reacted with 0.6g of pthalic anhydride and 0.2 g of ALCL3 to obtain the product. the actual yield is 0.36g. using this data answer the following.
Identify the most stable arrangement of the regions of high electron density. Diagram and name the type of structure that the molecules has based on positions of the atoms.
Formula Molar Mass (g/mol) ?G°f (kJ/mol) ?H°f (kJ/mol) S° (J/(K mol)) I2(g) 253.812 19.33 62.44 260.69 I2(s) 253.812 0 0 116.14 T = (NA) K R = 8.314 J/(K mol) Calculate the temperature (K) at which the equation as written is at equilibrium.
WHich of the following will act as a lewis acid? (please explain why as I need to understand the concept)
Calcium hydride reacts with water to form calcium hydroxide and hydrogen gas. How many grams of calcium hydride
if 1.0 volumes of 1.0 m solutions of sodium hydroxide and lead ii nitrate are mized how many moles of product are
a 50.0 gram piece of iron at 152 degrees celsius is dropped into a 20.0 grams of water at 89 degrees celsius in an open
The oxidation of nitrogen monoxide gas by molecular oxygen to form nitrogen dioxide gas is reversible and exothermic. Predict the effect of each of the following changes on the position of the equilibrium and a relative change in Kc.
Describe how you will separate the following mixture of ions in solution. Use complete sentences and include all the details but be brief and concise in all your procedures. Include an explanation/rationale of the reagent used, etc.
A sample of an unknown metal has a mass of 35.4 grams and a volume of 3.11 centimeter cube. calculate the density.
Carbon disulfide (Cs2) is as well a liquid at room temperature with normal boiling as well as melting points of 46.5C and -111.6 C, respectively. How do the strengths of the intermolecular forces vary from CO2, to Cs2, to CSe2. Explain
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