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At 25 C, the base ionization constant for NH3 is 1.8 * 10-5. Determine the pH of a solution prepared by adding 0.0500 mol of solid ammonium chloride to 100. mL of 0.150 M ammonia.
Stressful Situations
Circumstances that trigger a stress response, which can affect a person's mental and physical well-being.
Emergency Situations
Unforeseen and urgent circumstances that require immediate action to prevent serious outcomes.
Synaptic Knobs
Enlarged areas at the ends of axons that release neurotransmitters to transmit signals to other neurons, muscle cells, or glands.
Neurotransmitters
Substances that conduct messages across synapses from one nerve cell to another within the nervous system.
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