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You are given a colorless liquid. Describe three chemical tests you would perform on the liquid to show that it is water.
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The three chemical tests might include:(1) Electrolysis to ensure that the hydrogen and oxygen were produced,(2) The reaction with an alkali metal to see if a base and hydrogen gas were produced and(3) The dissolution of a metal oxide to check if a base was produced.
Reactions in Aqueous Solutions
University of Toronto
In chemistry, a solution is a homogeneous mixture composed of two or more substances. The term "solution" is also used to refer to the resultant mixture. The solution is usually a fluid. The particles of a solute are dispersed or dissolved in the solvent. The resulting solution is also called the solvent. The solvent is the continuous phase.
In chemistry, an ion is an atom or molecule that has a non-zero net electric charge. The name was coined by John Dalton for ions in 1808, and later expanded to include molecules in 1834.
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Question 1: here 25 point: we had 3 ways to check the liquid is water or not first number 1125. The first i electrolyze of the water to see hydrogen and oxygen was reduced, will be reduced because in industry the way to produce hydrogen oxygen is electrolyzwater. Okay up water to see if hydrogen and oxygen are reproduced. Second, the liquid is alkaline to see if there is a base and hydrogen gas produced 3. Let the liquid alkali of si alkali a calcium but barium oxi. Okay to see if there is a base form how how how do we know the base form after we do reaction, we put some in solution, some drop of that in because we know penman turn pink by solution. So if the solution to pink so that's mean that's mean the liquid water, okay,
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