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22-12-2018
Chemistry

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A beaker contains a solution of calcium hydroxide (Ca(OH)2) in water. A student places a straw in the beaker and then breathes into the solution through the straw. As the student breathes into the solution, a white precipitate forms. What is the most likely composition of the precipitate? H2O CaCO3 CH3OH

Respuesta :

amcharles30 amcharles30

09-01-2019

CaCo3 was the correct answer.

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khuranashilpa76 khuranashilpa76

29-07-2022

The most likely composition of the precipitate is CaCo3

What's known as the answer?

A homogenous combination of two or greater materials in relative amounts that can be varied continuously up to what is referred to as the limit of solubility. The term solution is commonly applied to the liquid country of matter, but solutions of gases and solids are feasible.

What's the answer to calcium hydroxide and water referred?

Limewater is the commonplace call for a saturated aqueous answer of calcium hydroxide. Calcium hydroxide, Ca(OH)2, is moderately soluble at room temperature in water (1.5 g/L at 25 °C).

What's a solution of calcium hydroxide and water?

Calcium hydroxide, additionally known as slaked lime, Ca(OH)2, is obtained by the movement of water on calcium oxide. when combined with water, a small proportion of it dissolves, forming an answer known as limewater, the relaxation final as a suspension referred to as milk of lime.

When Ca OH 2 is dissolved in water what are the goods?

A saturated solution of Ca(OH)2 can be prepared with the aid of the response of calcium metal with water. Calcium is oxidized through water, yielding calcium hydroxide and hydrogen fuel.

Learn more about the solution here: https://brainly.com/question/14323743

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