Arrhenius base is a substance that , when dissolved in an aqueous solution , increase the concentration of hydroxide (OH) ion in the solution
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B. 0.72 mol NaCl
http://www.convertunits.com/from/grams+NaCl/to/moles
Answer:
foetus, baby, child, adolescent, adult and old person
Explanation:
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A mirror is opaque, meaning that it reflects the light and images that shine on it's reflective surface.