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If ammonia is washed into a farm pond which is having 3.0 X106 Liters of water and if the pH of the pond is originate to be 9.81 than determine the volume of liquid ammonia found its method int
The atomic masses of tow isotopes 3517Cl (75.53%) and 3717Cl (24.47%) are 34.968 and 36.956amu, respectively. Determine the average atomic mass of chlorine. When the % (percentage) in par
The atomic masses of 6Li and 7Li are 6.0151 amu and 7.0160 amu, respectively. Determines natural abundances of two isotopes. Where the average atomic mass of Li is given 6.941 amu.
The possibility of the alcohol product reacting with the methanolic KOH. Why would this effect the cleanliness of the acid product? How which manner you describe if your acid product was contaminat
If 25.00 mL of an aqueous solution of the iodine was titrated with 0.0250 MNa2S2O3(aq), with starch as the indicator. The blue color of the starch-iodine composite disappeared when the 27.65 mL
The concentration of F - ions can be calculated by adding an surplus of lead (II) chloride solution and weighing the lead(II) chlorofluoride (PbClF) impulsive.
Determine the number of moles of [H3O+] or [OH-] must you insert to 5.6L of HA solution to change its pH from 4.52 to 5.25? Assume a negligible volume change.
When the ionone reacts with hydrogen in existence of a platinum catalyst, than the hydrogen inserts to the double bonds and exchanges the ketene group to an alcohol. Determine the molecular formula
Determine the net ionic equation for the reaction that happens when the small amounts of hydrochloric acid are added to a HOCl/NaOCl buffer solution?
Dr. Pepper is bottled so a bottle at 25C having the carbon dioxide at a pressure of 5 atm over the liquid. Assuming an atmospheric partial pressure of the carbon dioxide is 4e -4 atm.
A slide is dotted with a mixture containing a non-polar compound B and a polar compound A and created in the given solvent. The RF value of A is larger, smaller, the same (circle one) as that of B.
Octane having a normal boiling point of 125.5C and the vaporization process of heat is 38.8KJ/mol. Calculate the vapor pressure of octane at 20C?
Determine the general rule to discuss the why the rate constant depend on the overall order of the rate law? Explain in detail.
Describe the Chemical Speciation and Coordination Chemistry Utilized in Analysis of Fluoride in the Water Samples through the Fluoride Ion-Selective Electrode.
The antacid Asphodel having the aluminum hydroxide Al(OH03. Determine the number of millimeters of 6.00 M HCl are needed to react with the 60.0 mL of1.00 m Al(OH)3?
Determine the maximum concentration (in M) of chloride ions in a solution that having the 0.100M Pb2+ The Ksp for lead(II) chloride is 1.0x10-4
If the NaCl having a solubility of 36.0 g in 100 g H2O at 20deg C, determine the number of grams of water are required to organize a saturated solution containing the 80.0 g NaCl?
At Port Hueneme a concrete pile from the waterfront pier was pulled from the harbor water, California. The dimensions were 14inches*14 inches* 15 feet (1 in = 2.54 cm).
Identifies the types of nuclei that exhibit the magnetic properties from the nuclear magnetic Resonance spectrometer
A fire extinguisher having a pressure of 10. Atm. At the 25degC. If the fire extinguisher is used at a temperature of 75degC than calculate the pressure in atmospheres?
The CxHy (Cyclopentane )is a simple hydrocarbon. If 0.0956g of the compound is destroy by fire in oxygen, 0.300g of CO2 and 0.123g of H20 are isolated. Determine the empirical formula of Cyclo-pent
A sample of hydrogen (H2) gas at 127degC having a pressure of 2.00 atm. Determine the temperature where the pressure of the H2 decrease to 0.25 atm?
Suppose you place 120 volts of electricity through the help of pickle, and the pickle will smoke and start shimmering an orange-yellow color. Where the light is emitted due to the sodium ions in the
Determine the standard width among the rails on North American and the most European railroads is 4 ft 8 in. Compute this distance in meters and centimeters.
A basketball is inflated to 9.0 pounds per square inch (psi) above the atmospheric pressure of 14.7 psi ( a total pressure of 23.7 psi). Where the diameter of basketball is 10 inches.