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The relationship between the molar solubility and Ksp can be described in the equation: AmBn(s)↔mAn+(aq)+nBm−(aq) Ksp=[An+]m[Bm−]n Answer and Explanation: The Ksp expression for the dissolution of AgCl is given as follows where s is...
已知某溶液中含有[Cl-]=0.01mol·L-1,[CrO42-]=0.0010mol·L-1Ksp.AgCl=1.56×10-,KAg2CrO4=9.0×10-12.今向该溶液中加入Ag+,直到Ag2CrO4开始沉淀为止,此时溶液中的Cl-浓度为多少?(假定溶液总体积为1升) 查看完整题目与答案 厂房内设备材料的堆放应整齐有序,标识应清楚,不妨碍通行。()...
A solution contains 0.100 M each of Ni2+ and Sn2+ ions. To separate them, the sulfide salt of each of the ions must be formed. What concentration of S2- must be added to accomplish this separation if the Ksp of NiS = 6.3 x 10-27 and SnS ...
The molar mass of an element or molecule is the sum of the total mass in grams of all the atoms that make up a mole of a particular molecule. A mole is a unit of measurement that helps compare particles of any given substance and its mass....
3) A 0.166 M NaBr and 0.048 M NaCl mixture is going to be treated with AgNO3. Calculate the % of bromide ion present when the choride starts to precipitate. Ksp (AgCl) = 1.8x10-10; (AgBr) = 5.0x10-13 Report your answer to two significant figures. ...
What is the molar solubility of AgCl (Ksp = 1.6 x 10-10) in 0.0020 M sodium chloride at 25 C? The solubility product of PbCl2 at 25 degrees Celcius is 1.6 x 10-5 mol3 dm-9. What is the solubility of PbCl2? What is the solubility in g/L (grams/liter) of copper(I) c...
甲将一项专利权质押给乙，于20XX年3月1日签订了质押合同，并于20XX年3月5日到国家知识产权局进行了登记。后经乙同意，甲于20XX年5月10日与丙签订了专利权转让合同，并于20XX年5月17日到国家知识产权局进行了登记。下列说法哪些是正确的？
Solubility product can be used to find the solubility of the salt in aqueous solution. Solubility product is given for the equilibrium established between salt and its ions.Answer and Explanation: Given data: The solubility product Ksp for AgI is 1....
食品生产经营者违反《食品召回管理办法》第二十三条第二款的规定，食品药品监督管理部门责令食品生产经营者依法处置不安全食品，食品生产经营者拒绝或者拖延履行的，由食品药品监督管理部门给予警告，并处（ ）以上（ ）以下罚款 （ ）