site stats

Ag2so4的饱和溶液为2.5×10-2mol/l 则其溶度积值为

WebMar 24, 2024 · First we need to calculate molar solubility which gives the number of moles dissolved in 1 L of solution. If molar solubility of Ag₂S is y, then molar solubility of Ag²⁺ and S²⁻ is 2y and y respectively. ksp gives the solubility constant ksp = [Ag⁺]²[S²⁻] ksp = [2y]²[y] 4y³ = 8.00 x 10⁻⁵¹ y³ = 2 x 10⁻⁵¹ Web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 ...

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

WebAug 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. ⇒ … 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…. fba fall https://mikebolton.net

Solved . Silver sulfate, Ag2SO4, is sparingly soluble in - Chegg

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 … 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? WebApr 15, 2024 · The molar solubility of Ag₂SO₄ in 0.36 M AgNO₃ is 1.2 × 10⁻⁴ M.The molar solubility of Ag₂SO₄ in 0.36 M Na₂SO₄ is 3.2 × 10⁻³ M.. We want to calculate the molar solubility of Ag₂SO₄ (S) in different solutions.We will make ICE charts, considering the common ion provided by the other salt. (a) 0.36 M AgNO₃. The initial concentration of … hooda math papa\u0027s bakeria

作业题解(第3章电解质溶液)答案.ppt - 原创力文档

Category:Solved Silver sulfate dissolves in water according to

Tags:Ag2so4的饱和溶液为2.5×10-2mol/l 则其溶度积值为

Ag2so4的饱和溶液为2.5×10-2mol/l 则其溶度积值为

Answered: The solubility of Ag2SO3 is measured… bartleby

WebAg2SO4的饱和溶液为2.5×10-2mol/L则其溶度积值为,你还不知道Ag2SO4的饱和溶液为2.5×10-2mol/L则其溶度积值为的答案吗,总题库在线解题,立即获取答案! 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 （）。

Ag2so4的饱和溶液为2.5×10-2mol/l 则其溶度积值为

Did you know?

WebQ: Calculate the Ksp for silver sulfate if the molar solubility of Ag2SO4 in pure water is 0.0144 M.…. A: The molar solubility of Ag2SO4 in pure water = 0.0144 M Ksp for silver sulfate has to be determined.…. Q: a) A saturated solution of barium fluoride, BaF2, was prepared by dissolving solid BaF2 in water.…. A: Click to see the answer. WebAg 2SO 4→2Ag ++SO 42−S 2S S = 2.5×10 −2Solubility product =S×(2S) 2=4S 3=6.25×10 −6.

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 ... WebDec 3, 2014 · C．由图象可知，当c（SO 4 2-）=5×10-2 mol/L时，c（Ag + ）=2×10-2 mol/L，则ksp=c 2 （Ag + ）×c（SO 4 2-）=2×10-5 ，故C错误； D．a点c（SO 4 2- ）=1×10 -2 mol/L，c（Ag + ）=2×10 -2 mol/L，c 2 （Ag + ）×c（SO 4 2- ）=4×10 -6 ＜ksp，不是饱和溶液，温度升高，物质溶解度也增大，溶度积 ...

WebMay 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 … WebChemistry questions and answers. Silver sulfate dissolves in water according to the reaction: Ag2SO4 (s)⇌2Ag+ (aq)+SO42- (aq) K=1.1×10−5 at 298 K A 1.5-L solution …

WebSilver 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.

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 … fba fbcWebOct 27, 2011 · 醋酸的电离常数:1.76*10^(-5） [Ac-]^2 / c(HAc) = Ka=1.76*10^(-5） 即 [Ac-]^2=1.76*10^(-5）* c(HAc) =1.76*10^(-5）* 1.4= 2.464*10^(-5) 所以：[Ac-]=0.005 mol/L 醋酸中的醋酸根离子浓度为：[Ac-]=0.005 mol/L 与1.4mol/L的HAc溶液30ml混合后 溶液体积变为：20+30=50ml=0.05 L [Ag+]浓度为：[Ag+]=(0.02*1.2) / (0.02 ... fba fbmhttp://www.drfus.com/img/Chapter-17-Exam-Questions_Worked-out-Solutions.pdf hoodie hitam depan belakangWebMay 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 … fbae 法则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. § … hoodia gardenia tea bagsWebBe prepared with the most accurate 10-day forecast for Minneapolis, MN with highs, lows, chance of precipitation from The Weather Channel and Weather.com hood dapur terbaikWebHomework help starts here! Science Chemistry The Ksp for silver sulfate (Ag2SO4) is 1.2×10-5. Calculate the solubility of silver sulfate in each of the following. a. water b. 0.10 M AgNO3 c. 0.20 M K2SO4. The Ksp for silver sulfate (Ag2SO4) is 1.2×10-5. Calculate the solubility of silver sulfate in each of the following. fba fbm amazon