how to calculate ksp
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- The Ksp value is calculated from the concentrations of the products of Ca(OH)2 when the compound is added to an aqueous solution. Calculating the value requires knowing those concentrations, the... The Ksp value is calculated from the concentrations of the products of Ca(OH)2 when the compound is added to an aqueous solution.
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Convert kPa to atm Convert kPa to atm. Generally speaking one hundred (100) kilopascals (kPa) is equivalent to one (1) atm. But for accuracy there is a standard calculation for converting kilopascals to atm: one (1) kilopascal (kPa) = 0.00986923 atm.An easy way to remember how to convert kPa to atm is that a thousand (1000) kPa is roughly equivalent to ten times atmospheric pressure.onvert kPa to atm. Generally speaking one hundred (100) kilopascals (kPa) is equivalent to one (1) atm. But for accuracy there is a standard calculation for converting kilopascals to atm: one (1) kilopascal (kPa) = 0.00986923 atm.
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- Using this method it is possible to calculate the. discharges with the possibility up to 200%. In. addition, the determined k-coefficient dependent on. the calculation possibility was determined basing on. the previous carried out investigations in the. promotion work (R.Ziemelnieks).
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- Calculating the Ksp from the Molar Solubility. The molar solubility of a substance is the number of moles that dissolve per liter of solution. For very soluble substances (like sodium nitrate, NaNO3), this value can be quite high, exceeding 10.0 moles per liter of solution in some cases.
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- Ksp Problems – Chemistry. Name: _______________________________________. 1) The value of Ksp of AgCl is 1.8 x 10-10. What would be the molar concentration of Ag+ and Cl- in pure. water placed in contact with solid AgCl(s)? Ksp = [Ag.
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Biochemistry 1 KP is an equilibrium constant calculated using the partial pressure of each reactant and product.  Kc is an equilibrium constant calculated using the molarities (concentration) of each reactant and product.
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Calculate kj/mole? Calculate kj/mole? When 39.5 mL of 0.625 M H2SO4 is added to 39.5 mL of 1.25 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate H of this reaction. (Assume that the total volume is the sum of the individual volumes and that the density and specific heat capacity of the solution are the same as...
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- x/(1 - x) = Kc, where x is the fraction of surface sites that bind a reactant of concentration c, and K is the equilibrium constant of the reaction (13).
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How to work out the velocity of something? A mass of 10 kg falls from a height of 45 metres to ground level. Calculate:- a). The initial P.E. of the body b). The K.E. of the body as it hits the ground c). The velocity of the body as it hits the ground (Take g = 9.81 m/s2) a).PE = mgh = 10kg x 9.81m/s² x 45m = 4414.5 J b).As energy can neither be created nor destroyed, as the body falls and speeds up, the PE changes to KE.ts velocity = 15m/3s= 5m per 1 second (5m/s) Thus in 1 second it travels 5m. SO-at that Velocity it would travel in 4 seconds (4sx(5m/s)) = 20m. Note how the seconds cancel out leaving metres.
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- Ksp of PbCl2... If for PbCl2 at 298 K, Ksp= 1.6 x 10^-5, then the solubility of PbCl2 is....??? Please help me, with explaination, how to do this problem.sp of PbCl2... Help Please!? If for PbCl2 at 298 K, Ksp= 1.6 x 10^-5, then the solubility of PbCl2 is....??? Please help me, with explaination, how to do this problem.
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- In Physics. Kinetic energy is given by the following equaiton: KE = 0.5*m*v^2 Where KE is kinetic energy, m is the object's mass, and v is its velocity. In other words, an object's ki … netic energy is dependent on its mass and the square of its velocity. Note that since the velocity term is squared, velocity has a larger effect on kinetic energy than mass.
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Kilovolt-amp (kVA) Single phase kVA to amps calculation formula. The current I in amps is equal to 1000 times the apparent power S in kilovolt-amps, divided by the voltage V in volts: I(A) = 1000 × S(kVA) / V(V) 3 phase kVA to amps calculation formula. Calculation with line to line voltage.
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Pp and Ppk Calculator English Pp and Ppk Calculator. Online statistical calculator that calculates process performance index value by entering the Upper and lower specification limits with standard deviation and mean value. Ppk is always smaller than the Pp. Pp and Ppk Index Calculation.
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How do I calculate the energy required to evaporate water? Use the formular δQ=cmΔt. which means the energy requirment of evaporate water equals its mass multiplies change in temperature and the specific heat capacity of water(which equals 4.2*10^3 J/(kg*℃)) For example: You want to boil 1 liter of water from 20℃ to 100℃ at STP. First , we calculate the mass of the water:
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How to Calculate Q of Reaction In chemistry, Q is the reaction quotient. It is used to determine which direction a reaction will proceed by comparing it to the equilibrium constant, Kc. At equilibrium, the forward reaction and the reverse reaction rates are equivalent.
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- If we know the standard state free energy change, Go, for a chemical process at some temperature T, we can calculate the equilibrium constant for the process at that temperature using the relationship between Go and K. R = 8.314 J mol-1 K-1 or 0.008314 kJ mol-1 K-1. T is the temperature on the Kelvin scale.
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Concentration: Percentage of Solution by Mass Calculation: 1. Calculate concentration by inputting the solute and solution amounts in the above formulae: concentration = solute / solution. The mass of solutions is sum of the mass of solute and the mass of solvent: solution = solute + solvent.2.. Calculate concentration by inputting the solute and solution amounts in the above formulae: concentration = solute / solution. The mass of solutions is sum of the mass of solute and the mass of solvent:
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- Here is the formula for FIP: FIP = ((13*HR)+(3*(BB+HBP))-(2*K))/IP + constant. The constant is solely to bring FIP onto an ERA scale and is generally around 3.10. You can find historical FIP constant values here, or you can derive the constant yourself.
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- To calculate Q: 1  Write the expression for the reaction quotient. 2  Find the molar concentrations or partial pressures of each species involved. 3  Subsitute values into the expression and solve.
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All-1B-allanswer - CHAPTER 14 CHEMICAL KINETICS PRACTICE... Ksp = [Ca2+][OH−]2. The concentration of Ca(OH)2(s) does not appear in the equilibrium constant expression because it is always present as the pure solid (activity is 1), no matter how much or how little of it is present. A saturated solution of Ca(OH)2 can be prepared by the reaction of calcium metal with water.
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Biographies: A panel of independent experts to assess WHO's response in the Ebola outbreak For 20 years, he has chaired international committees for the control of Ebola outbreaks in Gabon (1996 and 2001) and DRC (2007, 2012, and 2014). Dr Muyembe has also worked at Institut Pasteur de Dakar and the US Centers for Disease Control and Prevention. He received a PhD in virology from the University of Louvain (Belgium) and a medical degree from Université de Léopoldville (DRC).
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- 1 Converting Kp to Kc. 2  Calculate the difference in the number of moles of gases. 3  Subsititute D n, R, and T into the equation and solve. 4  Calculate the difference in the number of moles of gases, D n. 5  Substitute the values into the equation and calculate K p. Calculate the difference in the number of moles of gases. 2  Subsititute D n, R, and T into the equation and solve. 3  Calculate the difference in the number of moles of gases, D n. 4  Substitute the values into the equation and calculate K p.
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- Calculation: Here is the formula for FIP: FIP = ((13*HR)+(3*(BB+HBP))-(2*K))/IP + constant. The constant is solely to bring FIP onto an ERA scale and is generally around 3.10. You can find historical FIP constant values here, or you can derive the constant yourself.
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- KP and Kc. 1  KP is an equilibrium constant calculated using the partial pressure of each reactant and product. 2  Kc is an equilibrium constant calculated using the molarities (concentration) of each reactant and product.  For the gaseous reaction: kA(g) + lB(g) mC(g) + nD(g)
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- Given an illuminance value (lumens per square meter) and knowing the light source SPD, we can similarly calculate the photosynthetic photon flux density (PPFD) in micromoles per second per square meter (μmol/sec-m 2) for the given light source.Again for the above example, one kilolux is equal to 14.62 μmol/sec-m 2.s lighting designers, we need some method of converting lumens to quantum flux and illuminance to quantum flux density (PPFD). We can do so however only if we know or can estimate the spectral power distribution (SPD) of the light source.
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Propagation of Uncertainty To find the mass of KHP we first weigh the container, obtaining a value of 60.5450 g, and then weigh the container after removing a portion of KHP, obtaining a value of 60.1562 g. The mass of KHP, therefore, is 0.3888 g, or 388.8 mg.