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Problem- Explain which LC (Liquid Chromatography) detector (a) can detect temperature change , (b) has highest sensitivity, (c) can detect halogen existence, (d) can be used to identify sulfur content in car's emission gas, (e) and can analyze element composition in a molecule.
Please show me how work it out above problem
how much limestone in kilograms would be required to completely neutralize a 6.2x109 l lake containing 6.5x10-3 g of
in a 50.0 l container 4.00 moles of chlorine and 2.00 moles of bromine are placed and kept at 293.0 k until equilibrium
A solution of 1.00 g of anhydrous aluminum chloride in 50.0g of water freezes at -1.11C. Does the molar mass from the freezing point agree with that calculated from the formula
Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measuring 25 mL of the concentrated HCl,
A 70.0 g steam sample at 150.0 degree Celsius was converted to ice at -150.0 degree Celsius, calculate the total amount of heat removed in the process.
In a vessel with a volume 3 m^3 you put 0.03m^3 of liquid water and 2.97m^3 of water vapor so the pressure is 101.33 kPa.
Calculate the number of grams of sulfuric acid in 0.460 of battery acid if the solution has a density of 1.27 and is 37.8 sulfuric acid by mass.
in reacting anthracene and maleic anhydride, does the structure of the product make sense in terms of the aromaticity of anthracene and the product?
Is density of an organic molecule directly related to the molecular weight of a substance. (That is, does density always increase when molecular weight increases) Use the examples above to explain.
To what volume should you dilute 133 of an 8.20 solution so that 49.0 of the diluted solution contains 4.44? Can someone please show how to solve this
When ammonia is burned in oxygen, free nitrogen gas and water are produced. What volume of ammonia will react completely with 25.0 L of oxygen.
Which is more dense, Argon or Xenon? Assumente temperature and pressure are constant. Explain.
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