Ksp of agi
WebThe standard reduction potential of the Ag ⊕IAg electrode at 298 K is 0.799 V. Given that AgI, K sp=8.7×10 −17 evaluate the potential of the Ag ⊕∣Ag electrode in a saturated … WebCalculate the solubility product constant of AgI from the following values of standard electrode potentials. `E_(Ag^(+)//Ag)^(@)=0.80` volt and `E_(I//AgI//A...
Ksp of agi
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Web(Ksp of AgBr = 5.4 x 10–13, Ksp of AgI = 8.5 x 10–17) A) [Ag+] = 5.4 x 10–11 M, [I–] = 1.0 x 10–2 An aqueous solution contains 0.010 M Br– and 0.010 M I–. Solid silver nitrate, … WebView CHEM218_Lecture_2_Precipitation_titrations.pdf from CHEM 218 at Concordia University. Few announcements Labs will start as planned next week (Jan 24) Lectures will be on Zoom until Feb 3,
Web15 apr. 2024 · 说明:文章内容仅供预览,部分内容可能不全,需要完整文档或者需要复制内容,请下载word后使用。下载word有问题请添加微信号:fanwen365或QQ:370150219 处理(尽可能给您提供完整文档),感谢您的支持与谅解。 Web【解析】由于Ksp只与难溶电解质的性质和温度有关。而大多数电解质的Ksp随温度的升高而增大,但个别物质如Ca(OH)2,Ksp随温度的升高而降低。 3. 5℃时,在含有大量PbI2的饱和溶液中存在平衡PbI2(s)Pb2+(aq)+2I-(aq),加入KI溶液,下列说法正确的是 ( )
WebVIDEO ANSWER:Hello. Even. Let's look at the question. So in this question we have to find out the cell ability of A. G. I present in 2.8 Molar Ammonia. Okay now Ceo first let me … WebWe then write the solubility product expression for this reaction. K sp = [Ag +][Br-] = 5.0 x 10-13. One equation can't be solved for two unknowns the Ag + and Br-ion …
Web(2)当 Q=Ksp 时,溶液中沉淀溶解与离子生成沉淀处于平衡状态。 (3)当 Q
Web【题目】下列根据实验操作和现象得出的结论正确的是()选实验操作和现象结论项相同条件下,分别测量0.0lmol/L和草酸浓度越A0 ... definition of heart rhythmWeb1. of the element that exhibits the highest oxidation number 2. that is most soluble in water, forming a strong base 3. that is most closely associated with acid rain 4. that dissolves in water to form a weak molecular monoprotic acid 5. whose Lewis structure indicates the existence of resonance structures fellows forum retinaWebA.两溶液混合,AgCl和AgI都沉淀 B.若AgNO 3 足量,AgCl和AgI都可沉淀,但以AgCl为主 C.加入AgNO 3 固体,若有AgCl和AgI沉淀,溶液中 c ( C l − ) c ( I − ) =1.8×10 -6 fellows foundation spokane valley waWeb常温下KSp(AgCl)=1.8×10-10, KSp(AgI)=1.0×10-16,将等体积的AgCl和AgI的饱和溶液的清液混合,再向其中加入一定量的AgNO3固体,下列说法正确的是 A. 两清液混 … definition of heart wordsWeb26 mrt. 2024 · The Ksp is based on the molar concentration of the substance (moles / liter), so we will first find the solubility in moles per liter, and then convert to grams per milliliter. … definition of heart arrhythmiaWeb19 jul. 2024 · 3 Answers AgI = > Ag+ + I- Ksp = [Ag+ ] [ I-] = 8.3 * 10 ^ – 17 Ag+ + 2NH3 <=> Ag (NH3)2+ Kf = [Ag (NH3)2+] / [Ag+] [ NH3-] ^2 = 1.7 * 10 ^ 7 almost every Ag- ion … fellows footstoolWebksp 与qi 的意义: ksp表示难溶电解质沉淀溶解平衡时饱和溶液中离 子浓度的乘积。在一定温度下ksp为一常数。 qi则表示任何情况下离子浓度的乘积,其值不定。 溶度积规则: qi>ksp时,溶液为过饱和溶液,沉淀析出。 qi=ksp时,溶液为饱和溶液,处于平衡状态 。 definition of hearty food