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zaharov [31]
4 years ago
12

How to write numbers in scientific notation

Chemistry
1 answer:
STALIN [3.7K]4 years ago
3 0
I got this offline lol 
 
To see an exponent that's negative, write .00000031 in scientific notation.<span>Move the decimal place to the right to create a new number from 1 up to 10. So, N = 3.1.Determine the exponent, which is the number of times you moved the decimal. ...Put the number in the correct form for scientific notation.</span>How to Write Numbers in Scientific Notation - dummies<span>www.dummies.com/education/math/.../how-to-write-numbers-in-scientific-notation/ 
there is a link
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Answer:

Explanation:

We classify the behaviours of electrolytes based on their electrolytic conduction. This is what makes them breaks down when in aqueous solutions with water.

A strong electrolyte is one that ionize completely when in aqueous solutions. Their ionization can be shown below using appropriate chemical notation:

   An example of a strong electrolyte is NaCl:

                NaCl _{aq} → Na⁺_{aq} + Cl⁻_{aq}

Such reactions have a single forward arrow. Since they ionize complete, they have a large amoung of ions present in their aqueous form and would readily conduct.

A weak electrolyte is made up of compounds that ionize partially or slightly in their aqueous solution. The amount of ions produced per mole of compounds is relatively small compared to those of strong electrolytes. Examples ae organic acids, weak bases, and water. This ionization is shown below for methanoic acid:

    HCOOH_{aq} ⇄ HCOO⁻_{aq} + H⁺_{aq}

This sort of reaction is an equilibrium reaction. This is why we have the double arrow.

None electrolytes do not ionize at all in aqueous solutions and they produce no ions.

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Answer:

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