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Aqueous ammonia (NH3) is a weak basic solution. pH of NH3 solution is calculated by using Kb value of NH3. Online calculator can be used to check your pH values.

NH3 has a Kb of 1.8x10^-5. What is the pH of a 1.5 M solution of NH3? Given that Kb = 6.3x10^-5, find the concentration of the hydroxide anion inkb nh3 a 0.25 M solution of (CH3)3N.

Multiply the Kb value by the total ammonia concentration and the number 4. The total concentration is the sum of [NH4+] and [NH3] in the solution. This concentration must be。

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El día de hoy vamos a ver cómo poner una palomita símbolo o un marcador Checkmark para hacer un checklist en Excel, que nos permita indicar cuando un elemento ha sido verificado o elegido.El símbolo de palomita o marca de。