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What is the balanced chemical equation of potassium chloride and mercury iodide?
Since mercury can be either a 1+ ion called mercury(I), or a 2+ ion called mercury(II), there are two possibilities.Formulaspotassium chloride is KClpotassium iodide is KImercury(I) chloride is HgClmercury(I) iodide is HgImercury(II) chloride is HgCl2mercury(II) iodide is HgCl2Equation with Mercury(I)KCl + HgI --> HgCl + KIEquation with Mercury(II)2KCl + HgI2 --> HgCl2 + 2KI
Will a precipitate form if solutions of the soluble salts HgNO3 and KI are mixed?
Yes, a yellow precipitate of mercury(II) iodide (HgI2) will form when solutions of mercury(II) nitrate (Hg(NO3)2) and potassium iodide (KI) are mixed due to the insolubility of mercury(II) iodide. This reaction is a double displacement reaction where the mercury cation exchanges with the potassium cation to form the insoluble compound.
What is the HGI for Indian coal?
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What is HGI in Coal?
HGI, or Hardgrove Grindability Index, is a measure of the grindability of coal, indicating how easily it can be pulverized. It is determined by a standardized test that evaluates the coal's resistance to grinding, with higher HGI values suggesting that the coal is easier to grind. This index is important for optimizing the efficiency of coal milling processes in power plants and other industrial applications. HGI values typically range from 30 to 110, with higher values generally representing softer, more easily grindable coals.
How do you find coal Hard groove index?
Coal sample of specific size is put into griding vessel. HGI machine is rotated for 60 times (or so) and the coal is taken out. Agian, coal is checked for the sieve passing ratio and its HGI is calculated against standard curve.
Hard grove index?
What is the HGI(Hard Grove Index)?from britannicameasurement of coal grindability...in a laboratory mill of standard design. The percent by weight of the coal that passes through a 200-mesh sieve (a screen with openings of 74 micrometres, or 0.003 inch) is used to calculate the Hardgrove grindability index (HGI). The index is used as a guideline for sizing the grinding equipment in a coal-preparation plant.Can you tell us the HGI for Indian coal?
What is Hardgrove grindability index?
The Hardgrove Grindability Index was developed in the 1930s from experimental work by R. Hardgrove to determine the relative difficulty of reducing various coals to a particle size required for efficient combustion in pulverized coal boiler furnaces. The HGI is now commonly applied to specifications for coal to be used in the iron making, cement and chemical processes. There are several different "standard" methods for the determination of HGI (e.g. - AS1038 Part 20:2002, and ASTM D409-2006), which can lead to significantly different results. Further, HGI is an empirical measure and not a physical proprty of coal; as such the results of any standard test have relatively low repeatability for a given coal sample. In general, the higher the HGI value, the more readily a coal can be reduced to smaller particle sizes.
What is the chemical equation for the reaction between potassium iodide and hydrargyrum chloride?
2KI + HgCl₂ -----> 2KCl + HgI₂
Who developed the computer Printer?
hgi
What was the result of the diseases that Columbus gave the taino?
hgi
What is HgI?
HgI is the chemical formula for mercury iodide, a compound composed of mercury and iodine. It is a yellow solid that is used in various applications such as in the laboratory as a reagent and in the production of organic compounds.
Is HgI soluable?
Mercury(I) iodide (HgI) is generally considered insoluble in water. However, it can dissolve in certain organic solvents and in the presence of complexing agents. It is important to note that mercury compounds can be toxic, so handling them requires caution.
What is the equation for the chemical reaction HgI?
HgI is not a chemical reaction, it is the empirical formula for the compound Mercury (I) iodide, Hg2I2
How do you use properties to find 8x51?
Finding the properties of 8x51 is easy. The properties of 8x51 is 408.
