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TLS Online TPP Program

#Question id: 343

Assume that acid rain has lowered the pH of a particular lake to pH 5.0. What is the hydroxide ion concentration of this lake?

#SCPH05 I Biotechnology

  1. 1 × 10^-9 mol of hydroxide ions per liter of lake water

  2. 1 × 10^-5 mol of hydroxide ions per liter of lake water

  3. 5.0 M hydroxide ion

  4. 5.0 × 10^-5 mol of hydroxide ions per liter of lake water

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TLS Online TPP Program

#Question id: 7704

#I Life Science/ Life Sciences Group – I-V

The best classification system is that which most closely ________.
TLS Online TPP Program

#Question id: 7704

#SCPH05 I Biotechnology

The best classification system is that which most closely ________.
TLS Online TPP Program

#Question id: 7704

#SCPH06 I Botany

The best classification system is that which most closely ________.
TLS Online TPP Program

#Question id: 7704

#SCPH28 | Zoology

The best classification system is that which most closely ________.
TLS Online TPP Program

#Question id: 7705

#SCPH06 I Botany

 Based on this tree, which statement is correct?
TLS Online TPP Program

#Question id: 7705

#SCPH28 | Zoology

 Based on this tree, which statement is correct?