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SOLVED: The following chemicals became mixed up accidentally iodine, lead (ii) chloride and copper (ii) oxide. Plan and design an experiment to separate all three components Hypothesis:Aim:Apparatus and Materials:Variables:Procedure:Expected Results:Precautions:Sources of Errors:Limitations:

SOLVED: The following chemicals became mixed up accidentally iodine, lead (ii) chloride and copper (ii) oxide. Plan and design an experiment to separate all three components Hypothesis:Aim:Apparatus and Materials:Variables:Procedure:Expected Results:Precautions:Sources of Errors:Limitations:

10 个月之前

I found everything I needed to do a really cool reaction between copper (II) chloride and aluminum at the hardware store! The copper chloride is made through a double displacement reaction that occurs between solutions of copper (II) sulfate, found in tree root killer, and calcium chloride, a common salt used to melt ice in wintertime. The reaction between copper chloride and aluminum generates hydrogen gas, which is very flammable! The blue green colors you see are the result of electrons in co

I found everything I needed to do a really cool reaction between copper (II) chloride and aluminum at the hardware store! The copper chloride is made through a double displacement reaction that occurs between solutions of copper (II) sulfate, found in tree root killer, and calcium chloride, a common salt used to melt ice in wintertime. The reaction between copper chloride and aluminum generates hydrogen gas, which is very flammable! The blue green colors you see are the result of electrons in co

已浏览 10.9万次2022年12月3日

FacebookChemteacherphil

Given balanced chemical equations to prepare the following salts:Copper chloride using copper carbonate.

Given balanced chemical equations to prepare the following salts:Copper chloride using copper carbonate.

2021年3月22日

SOLVED: Part #3: Verify Lead Ions Combine with Chromate lons to Form a Yellow Precipitate 4 mL of M potassium chromate Iead chloride = solid lead chloride turned a yellow color and so did the solution

SOLVED: Part #3: Verify Lead Ions Combine with Chromate lons to Form a Yellow Precipitate 4 mL of M potassium chromate Iead chloride = solid lead chloride turned a yellow color and so did the solution

已浏览 101 次2021年9月24日

[Hot Item] Lead Clad Copper Hanger Bar /Lead Anode Plate for Zinc Electrowinning/Electrorefining/Electrolysis

[Hot Item] Lead Clad Copper Hanger Bar /Lead Anode Plate for Zinc Electrowinning/Electrorefining/Electrolysis

2020年5月25日

made-in-china.com

SOLVED: When lead chloride (PbClz) is placed in otherwise pure water; enough dissolves such thatche concentrarion ofillead ions becomes 0.036 M What is the Ksp for lead chloride (PbClz)?Select one: Ksp 1.9 * 10 4 Ksp 1.9 * 10-6 Ksp 2.3 10-5 Ksp 4.3 * 10-6

SOLVED: When lead chloride (PbClz) is placed in otherwise pure water; enough dissolves such thatche concentrarion ofillead ions becomes 0.036 M What is the Ksp for lead chloride (PbClz)?Select one: Ksp 1.9 * 10 4 Ksp 1.9 * 10-6 Ksp 2.3 10-5 Ksp 4.3 * 10-6

已浏览 101 次2021年9月24日

Lead and Copper in Drinking Water

Lead and Copper in Drinking Water

2022年5月1日

Yates Liquid Copper

2020年6月19日

SOLVED: An electrochemical cell is composed of pure copper and pure lead electrodes immersed in solutions of their respective divalent ions For a 0.5 M concentration of Cu2 the lead electrode is oxidized yielding cell potential of 0.460 V. Calculate the concentration of Pb2 ions if the temperature is 25 C. The standard potentials for Cu and Pb are 0.340 V and -0.126 V.

2022年4月29日

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