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What intermolecular force or bond is primarily responsible for solubility of H2S in water?
What intermolecular force or bond is primarily responsible for solubility of (Cl2 ) in water?
Question- Part A. Calculate the concentration of H3O+ at equilibrium if the initial concentration of HClO is 8.5×10-3 M. Part B. Calculate the concentration of ClO- at equilibrium if the initial concentration of HClO is 8.5×10-3 M.
What volume of 0.550 M Na3PO4 is required to precipitate all the lead(II) ions from 160.0 mL of 0.700 M Pb(NO3)2?
At 15 °C, the water ionization constant, Kw, is 4.5 ´10-15. Explain what are the H3O+concentration in neutral water at this temperature
The sulfur is converted first to SO2, which reacts with oxygen and atmospheric moisture to produce sulfuric acid, H2SO4. If a particular coal contains 1.45% sulfur (by mass), calculate the mass of sulfuric acid produced by burning a metric ton (10..
Ethyl alcohol has been added to 160 mL of water in a container that has a mass of 130 g when empty. The resulting container and liquid mixture has a mass of 450 g.
Calculate the number of grams of calcium carbonate in the following solutions--you must show all work in detail to receive credit: (a) 25.0 mL of 0.997 M CaCO3, (b) 10.0 mL of 2.50 M CaCO3, (c) 525.0 mL of 0.501 M CaCO3, (d) 1.25 L of 3.42 M CaCO3
How many grams of steam are produced. How many moles of limiting reagent remain unreacted. How many moles of excess reagent remain unreacted
Consider the molecule with the following skeletal structure: HNCH-OH.The order of atoms shown above indicates their connectivity within the molecule. a) Draw the complete Lewis structure for this structure indicating lone pairs where appropriate.
Write molecular orbital theory for (B)3 , (BCl)3 , C(H)4 , Be(F)2 including Molecular orbital Diagram
Calculate the mass of water produced from the combustion of 1.0 gallon (3.8 L) of gasoline (C8H18). The density of gasoline is 0.79 g/mL.
Problem- What mass of silver can be deposited from a cell if a 4.0 amp current is run through a silver (I) sulfate solution for 8 minutes?
Compute how many milliliters of 0.626 M KOH must be added to 5.00 g of MOBS to give a pH of 7.40. Note that the pKa of MOBS is 7.48 as well as the Formula Mass is 223.29 g/mol.
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