Chemistry, 14.07.2020 01:01 jabariewalker2006
Q1. Name the method of separation that you will apply for separation of the following mixtures? (a) Amnonium chloride from a powdered mixture of sodium chloride and Ammonium chloride.
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1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division
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Gymnast always perform on padded mats. how does the mats protect the gymnast
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What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2
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There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) → c2h2 (g) + caoh2 (s) =δh−414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) → 5ch2chco2h (g) =δh132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .
Answers: 3
Q1. Name the method of separation that you will apply for separation of the following mixtures? (a)...
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