A 010 M NH₃ Solution Is 1

question 43

Multiple Choice

A 0.10 M NH₃ solution is 1.3% ionized.Calculate the H⁺ ion concentration. NH₃ + H₂O
NH₄⁺ + OH^-

• A)1.3 × 10^-3 M
• B)7.7 × 10^-2 M
• C)7.7 × 10^-12 M
• D)0.13 M
• E)0.10 M

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Environmental Factors

Encompasses all external elements and conditions affecting an organism's life, from climate to food availability.

Plate Tectonics

The scientific theory that Earth's outer shell is divided into several plates that glide over the mantle, responsible for various geological phenomena.

Biological Species Concept

A definition of species as groups of actually or potentially interbreeding natural populations that are reproductively isolated from other such groups.

Evolution

The process by which it's thought various organisms have developed and differentiated from ancient forms over Earth's historical timeline.