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Ag2so4的饱和溶液为2.5×10-2mol/l 则其溶度积值为

WebJul 29, 2024 · 答案解析：根据Ag 2 SO 4 →2Ag + ＋SO 2+ 4 平衡浓度／（mol／L-1 ）2s容积度＝[Ag + ][SO 2+ 4 ]＝（2s）2s＝4（s）3＝4×(2.5×10-2)3＝6.25×10-7 。 涉及考点 … http://www.drfus.com/img/Chapter-17-Exam-Questions_Worked-out-Solutions.pdf

Calculate the molar solubility of ag2so4 in each solution ... - Brainly

WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. The molar solubility of silver sulfate, … WebAg 2SO 4→2Ag ++SO 42−S 2S S = 2.5×10 −2Solubility product =S×(2S) 2=4S 3=6.25×10 −6. infantry branch newsletter https://revolutioncreek.com

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Web生物化学实验常用缓冲液的配制方法 78、0.2 mol/L 磷酸缓冲液 组份浓度 0.2mol/L （pH 6.0） 配制量 1L 配置方法 1. 称取磷酸氢二钠•12水 8.82g。 2. 称取磷酸二氢钠•2水 27.34g。 3. 用去离子水溶解并定容… Web已知Ag2SO4的Ksp为2.0×10－5 mol3·L－3，将适量Ag2SO4固体溶于100 mL水中至刚好饱和，该过程中Ag＋ 和SO42－浓度随时间变化关系如右图[饱和Ag2SO4溶液 … WebA saturated solution of lead (II) chloride, PbCl2, was prepared by dissolving solid PbCl2 in water. The concentration of Pb2+ ion in the solution was found to be 1.62×10−2 M . Calculate Ksp for PbCl2. Express your answer numerically. The value of Ksp for silver carbonate, Ag2CO3, is 8.10×10−12. Calculate the solubility of Ag2CO3 in grams ... infantry branch talent priorities

A saturated solution of Ag2SO4 is 2.5 × 10^-2 M . The …

Category:某温度时，Ag2SO4在水中的沉淀溶解平衡曲线如图所示．该温度 …

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Ag2so4的饱和溶液为2.5×10-2mol/l 则其溶度积值为

Calculate the molar solubility of ag2so4 in each solution ... - Brainly

WebA: The molar solubility of Ag2SO4 in pure water = 0.0144 M Ksp for silver sulfate has to be determined.…. Q: Calculate the Ksp for silver sulfate if the molar solubility of Ag2SO4 in pure water is 0.0144 M.…. Q: 1. The value of Ksp for AgBr is 5.0 x 10-13 at 25°C. What is the [Ag+] in solution if AgBr solid is….

Ag2so4的饱和溶液为2.5×10-2mol/l 则其溶度积值为

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Web3 Ag(s) + 4 HNO3 → 3 AgNO3 + NO(g) + 2 H2O The reaction of silver metal and dilute nitric acid proceeds according to the equation above. If 0.10 mole of powdered silver is added to 10. milliliters of 6.0-molar nitric acid, the number of moles of NO gas that can be formed is A. 0.015 mole B. 0.020 mole C. 0.030 mole D. 0.045 E. 0.090 Web(A)3.2×10mol·L (B)2.5×102mol·L (C)1.6×10mol·L;(D4.l×10mol·L 16已知298K时,K(SrF2)=2.5×10°,则此温度下,SrF2饱和溶液中,c(F)为() (A)50×103mol,L (B)3.5×10mol·L (O14×103mol·L:(D)l.7×103mol·Ll. 4 7 在难溶电解质 M2B 的饱和溶液中，c(M+ )=xmol·L -1，c(B2- )=ymol·L -1，则 K (M2B)等于 （）。

WebDec 10, 1996 · 2 Respondent contends the finding in Nelson that "the term [livestock] * * * does not reach chickens or other poultry" should be reconsidered in light of Minn. Stat. § … WebScience Chemistry Determine the molar solubility for Ag2SO4 (Ksp = 1.5 x 10) in a solution that already contains 0.200 M AGNO3. PREV NEXT Based on your ICE table, set up the expression for Ksp in order to determine the unknown. Do not combine or simplify terms. Ksp = 1.5 x 10-5 5 RESET [0] [0.200] [0.400] [0.200]?

WebMar 19, 2024 · Chemistry. High School. answered • expert verified. Silver sulfate dissolves in water according to the reaction: Ag2SO4 (s) ∆ 2 Ag+ (aq) + SO42- (aq) Kc = 1.1 * 10-5 … WebMay 20, 2024 · 0.025 mol (SO4)^2- / L ( 1 mol Ag2SO4 / 1 mol (SO4)^2-) (311.799 g / mol ) = 7.69 g Ag2SO4 / L solution. Advertisement Advertisement New questions in Chemistry. Find the mass, in grams, of 11.2 L H2 at STP What are the following organic molecules. help asap please 50 points !!!! Which of the following will always produce a magnetic force on …

WebDec 1, 2000 · Automated collaborative filtering (ACF) systems predict a person's affinity for items or information by connecting that person's recorded interests with the recorded …

WebKsp for SrSO4 is 2.5×10-7. s; Question: The solubility of silver sulfate, Ag2SO4, in water has been determined to be 8.00 g/L. What is the solubility of silver sulfate in 0.600 M of sodium sulfate, Na2SO4? _____g/L What is the solubility (in grams per liter) of strontium sulfate, SrSO4, in 0.34 M sodium sulfate, Na2SO4? infantry brand watchesWebMar 26, 2024 · B) 1.2 * 10⁻⁶ L of Na₂SO₄ is required to initiate the precipitation of CaSO₄. From the data provided: Concentration of Na₂SO₄ solution = 1.0 M; Volume of solution = 10.0 mL = 0.01 L; Concentration of Ca²⁺ = 0.2 M; Concentration of Ag²⁺ = 0.3 M. Ksp of CaSO₄ = 2.4 x 10⁻⁵ M²; Ksp of Ag₂SO₄ = 1.5 x 10⁻⁵ M² infantry brigade combat team 2028Web在各种溶液中ph值计算的整体思路是：根据PH的定义PH=－lgc（H+），溶液PH计算的核心是确定溶液中的c（H+）相对大小。. 一、单一溶液中的PH值计算. 若该溶液是酸性溶液，必先确定c（H+），再进行PH的计算。若该溶液是碱性溶液，必先确定c（OH-），可根据c（H+）·c（OH-）=Kw换算成c（H+），再求PH，或 ... infantry british 1896 swordWebWard 5 Ward 4 Ward 2 Ward 3 Ward 1 St A ntho y Park 12 C om 10 N rth End 6 Hamline-Midway 11 M ac les tr-G ov nd 14 Highland Park 15 W est Sid Co munity O g iz 3 Su mit … infantry british ww1 swordWebAug 29, 2024 · Ksp = 1.4 E-5 = [ Ag+ ]² * [ SO42-] a) molar solubility: ⇒ Ksp = ( 2S) ² * S = 1.4 E-5. ⇒ 4S² * S = 1.4 E-5. ⇒ S = ∛ ( 1.4 E-5 / 4 ) ⇒ S = 0.0152 mol/L. b) solubility ( S' ) in grams per liter: ∴ Mw Ag2SO4 = 311.799 g/mol. ⇒ … infantry brigade sizeWebSilver sulfate, Ag2SO4, is sparingly soluble in water. The concentration of its saturated solutionis 2.5 × 10–2 mol / L at 25oC (i) Write an expression for the solubility product, Ksp, of Ag2SO4 Ksp = (ii) Calculate the value for Ksp of Ag2SO4 at 25oC Ksp =. . Silver sulfate, Ag2SO4, is sparingly soluble in water. infantry brigade combat team capabilitiesWebMay 23, 2024 · Ag2SO4的饱和溶液为2.5×10-2mol/L，则其溶度积值为（）。. A.6.25×10 -7. B.1.6×10 -5. C.6.25×10 -4. D.1.25×10 -3. E.1.25×10 -2. 本题关键词:饱和水溶液法,积液 … infantry brigade combat team 2021