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Using spectroscopic notation what is the complete electron configuration for the potassium atom?
The complete electron configuration for a potassium atom is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1.
Can a 1.446 g sample of potassium reacts with 8.178 g of chlorine to produce potassium chloride as the only product?
Yes. The formula for potassium chloride is KCl, showing that equal numbers of atoms of potassium and chlorine are required to form the compound. The gram atomic masses of these two atoms are close enough that the given amounts of the two elements show far more than enough chlorine to complete the reaction. Therefore, the only product of the reaction will be potassium chloride, but there will be a considerable amount of unreacted chlorine remaining after the reaction is complete.
Why does decomposition occur?
Decomposition occurs because of oxygen and bacteria. Without decomposition the earth would become dry and lifeless. It a series of things that happen. Like the food chain if one fails they all.
Write the complete ionic equation for the reaction that occurs when a few drops of potassium hydroxide solution are added to the buffer?
The complete ionic equation for the reaction between potassium hydroxide solution (KOH) and a buffer would involve the dissociation of KOH into potassium ions (K+) and hydroxide ions (OH-), and the respective ions present in the buffer solution. The specific ions present in the buffer would depend on its composition.
What is the complete balanced equation for the reaction between CaCO3 and KCl?
The balanced chemical equation for the reaction between CaCO3 (calcium carbonate) and KCl (potassium chloride) is: CaCO3 + 2KCl -> CaCl2 + K2CO3
When heated the potassium chlorate decomposed assuming complete decompostion into a salt write the complete balanced equation the chlorate ion is clo3?
2KClO3 --> 2KCl + 3O2
How many grams of potassium chloride are produced if 25 grams of potassium chlorate decompose into potassium chloride and oxygen?
Oh, dude, chemistry time! So, when 25 grams of potassium chlorate decompose, you get 74.55% potassium chloride and 25.45% oxygen. So, if you do the math, you'd get around 18.64 grams of potassium chloride. But hey, who's counting, right?
What is the complete word equation for sodium chlorate?
The chemical formula of sodium chlorate is NaClO3.
How many grams of bromine will be required to react with 35.23 g of potassium for complete conversion to potassium bromide?
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How can I determine if compost is ready for use in my garden?
To determine if compost is ready for use in your garden, look for a dark, crumbly texture with an earthy smell. It should be free of recognizable organic materials and have a uniform appearance. Additionally, the temperature of the compost pile should have cooled down, indicating that the decomposition process is complete.
What is the complete neutralization of potassium hydroxide with hydrochloric acid?
The complete neutralization of potassium hydroxide (KOH) with hydrochloric acid (HCl) results in the formation of potassium chloride (KCl) and water (H2O). The balanced chemical equation for this reaction is: KOH + HCl -> KCl + H2O.
What is potassium pyrosulfate used for?
Potassium pyrosulfate (potassium disulfate) is a chemical compound, K2S2O7. It contains the pyrosulfate anion S2O72− which has a dichromate like structure.It is used in analytical chemistry; samples are fused with potassium pyrosulfate, (or a mixture of potassium pyrosulfate and potassium fluoride, KF) to ensure complete dissolution prior to a quantitative analysis.It is also used as a catalyst in conjunction with vanadium(V) oxide
What are the source of foods potassium?
Potassium is important in your diet. Meats and seafood are high in this vital nutrient, as are common fruits and vegetables like bananas and spinach. For a complete list, check out http://www.essortment.com/food-high-potassium-36046.html
What is the complete ionic equation for potassium carbonate reacting with hydrochloric acid?
total ionic equation (also known as the complete ionic equation) for the reaction of potassium carbonate with hydrochloric acid
How do you determine how much rock you need?
For what? Complete the question.
Using spectroscopic notation what is the complete electron configuration for the potassium atom?
The complete electron configuration for a potassium atom is 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1.
Give a complete sentence that uses the word decomposers correctly?
Fungi are the decomposers of the biological world.
