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Pachacha [2.7K]
3 years ago
15

Write balanced molecular equation for the reaction between nitric acid and calcium hydroxide.

Chemistry
1 answer:
serg [7]3 years ago
7 0
2HNO3 + Ca(OH)2 --> 2HOH + Ca(NO3)2

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Explain why an insoluble compound added to water is considered a nonelectrolyte.
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Explanation:

A non-electrolyte is defined as a solution which does not contain any ions and hence, it is unable to conduct electricity.

For example, when a non-polar substance like CCl_{4} is dissolved in water then it will not dissociate into ions.  

As electricity is the flow of ions or electrons. So, a non-electrolyte solution is not able to conduct electricity.

Similarly, a compound that is insoluble in water will not dissociate into ions. Hence, this type of solution will not be able to conduct electricity.

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rosijanka [135]

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<em>Five household items that </em><em>contain</em><em> the same chemicals as cigarettes :</em><em>-</em>

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<em>They</em><em> </em><em>contain</em><em> </em><em>toxic</em><em> </em><em>substances</em><em>!</em>

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arlik [135]

Answer:asexual- Energy is not required to find a mate. Offspring are genetic clones. A negative mutation can make asexually produced organisms susceptible to disease and can destroy large numbers of offspring. Some methods of asexual reproduction produce offspring that are close together and compete for food and space.

Explanation:During sexual reproduction the genetic material of two individuals is combined to produce genetically diverse offspring that differ from their parents.

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