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What is the acid that reacts with copper 2 carbonate to give a blue solution?
The acid that reacts with copper(II) carbonate to give a blue solution is hydrochloric acid (HCl). This reaction forms a solution of copper(II) chloride, which appears blue due to the presence of copper ions.
How does body cells readily differentiate between sodium chloride and potassium chloride?
Sodium chloride has got electron configuration of 2,8,1. Potassium chloride has got electron configuration of 2,8,8,1. They behave identically in almost all the chemical reactions. But then you have potassium chloride molecule inside the cell. You need to have sodium chloride molecules out side the body cell to make them survive. If you get intravenous injection of sodium chloride, nothing will happen to you. If you give intravenous injection of potassium chloride, you will die instantly. How body cells recognize the difference between sodium chloride and potassium chloride in no time is the big question mark.
How much elemental potassium is in 600 mg of potassium chloride?
Answer: I don't know exactly, but I'll give you a clue. It's probably at least 100 mg and up to 600 mg of elemental potassium, because you can buy 100 mg elemental potassium tablets and up to 166 mg potassium tablets (probably elemental potassium) right off the shelf in stores in Canada without a prescription or doctor's approval. Answer: According to my calculations, using a formula provided to me from a pharmacist or assistant, there's 373 mg. of elemental potassium in 600 mg. of potassium chloride.
What metal reacts with water to give a solution which forms a white precipitate with carbon dioxide?
Calcium. It reacts with water to form a solution of calcium hydroxide which can then react with carbon dioxide to form calcium carbonate, a white precipitate. You will get similar results with strontium and barium.
Give example of a chemical reaction characterised by a change in state?
An example of a chemical reaction characterized by a change in state is the reaction between solid calcium oxide (CaO) and water (H2O) to form calcium hydroxide (Ca(OH)2). In this reaction, a solid (CaO) reacts with a liquid (H2O) to produce a new compound (Ca(OH)2) in the form of a solid precipitate.
What is the acid that reacts with copper 2 carbonate to give a blue solution?
The acid that reacts with copper(II) carbonate to give a blue solution is hydrochloric acid (HCl). This reaction forms a solution of copper(II) chloride, which appears blue due to the presence of copper ions.
Zinc carbonate hydrochloric acid zinc chloride water carbon dioxide?
you can use the hydrochloric acid to differentiate between the zinc carbonate and zinc chloride as the zinc carbonate will give effervescence and the gas produced (carbon dioxide) turns lime water milky..and the zinc chloride will give no ppt
Give correct name for these type1 binary compounds KCl?
Potassium Chloride
What solid product does calcium chloride and sodium carbonate give?
Calcium carbonate (CaCO3) is insoluble in water.
How do you prepare 4N potassium chloride?
To prepare 4N potassium chloride solution, dissolve 149.5 g of potassium chloride in 1 liter of water. This will give you a solution with a concentration of 4N. Make sure to use a balance to accurately measure the amount of potassium chloride needed.
What name would you give to the substance KCl?
Potassium Chloride
What happen of mixed calcium chloride solution and sodium carbonate solution filtering and wash the residue with distilled water allow to dry adding hydrochloric acid?
Carbon dioxide gas is given out! Explanation: calcium carbonate precipitates from mixing calcium chloride solution and sodium carbonate solution, because it has low solubility in water. When it meets strong acid (HCl), it reacts to give out carbon dioxide while forming calcium chloride in the aqueous solution.
What colour flame test do sodium sulphate and potassium chloride give?
well , the colour of potassium chloride is a lilac colour :) hope this helps
What is produced when carbonate reacts with an acid?
Carbonate is CO3(2-) and will react with acids to give off carbon dioxide (CO2), leaving the acid salt of the original carbonate salt.
How do you convert Potassium chloride mEq to ml?
To convert Potassium chloride mEq to ml, you need to know the concentration of the Potassium chloride solution. Once you have the concentration in mEq/ml, you can use the formula: ml = mEq / concentration (mEq/ml). This will give you the volume in milliliters.
How does body cells readily differentiate between sodium chloride and potassium chloride?
Sodium chloride has got electron configuration of 2,8,1. Potassium chloride has got electron configuration of 2,8,8,1. They behave identically in almost all the chemical reactions. But then you have potassium chloride molecule inside the cell. You need to have sodium chloride molecules out side the body cell to make them survive. If you get intravenous injection of sodium chloride, nothing will happen to you. If you give intravenous injection of potassium chloride, you will die instantly. How body cells recognize the difference between sodium chloride and potassium chloride in no time is the big question mark.
Can chloride in potassium chloride gas off and evaporate like chlorine?
Potassium chloride is a stable compound that does not gas off or evaporate like elemental chlorine. The chloride ion in potassium chloride remains as part of the compound and does not separate under normal conditions.
