I need help understanding this. Also, can somebody teach me how to do this, (how to add formulas and stuff like that).
Complete the chemical formula: H3O+ + OH-
NaO 2H.
H 2O.
H 2O +.
2H 2O.
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Ответ:
For any aqueous solution [H3O+] ] [OH- ] = an EQ constant called Kw
Explanation:
You combine multiple reactions into a single equation by listing all the reactants on the left side of the equation and all the products on the right side of the equation. Simplification of the overall equation will eliminate chemical species that exist on both sides of the equation without change.
Ответ:
Moles of glucose = 2.5 moles
Explanation:
Given:
Volume of the glucose solution, V = 1.0 L
Concentration or molarity of the solution = 2.5 M
To determine:
The number of moles of glucose in the above solution
Explanation:
Concentration of a given solution can be expressed in terms of Molarity which denotes the number of moles of a solute present in a liter volume of a solvent
In this case,