Curriculum
Course: IB Chemistry HL
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Curriculum

IB Chemistry HL

Structure 1 — Models of the particulate nature of matter

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Structure 2 — Models of bonding and structure

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Structure 3 — Classification of matter

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Reactivity 1 — What drives chemical reactions?

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Reactivity 2 — How much, how fast, how far?

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Reactivity 3 — What are the mechanisms of chemical change?

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Quiz

7.3 Tool 3: Mathematics – Unit exam questions

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  • Questions count: 3
  • Passing grade: B+
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1.

To measure about 50 cm³ of water for a rough experiment, the most suitable apparatus is

a pipette
a gas syringe
a measuring cylinder
a balance
2.
Best tool to deliver exactly 25.00 mL
beaker
volumetric pipette
measuring cylinder
flask
3.

Which apparatus measures exactly 25.0 cm³ of solution most accurately?

A beaker
A measuring cylinder
A volumetric pipette
A conical flask
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  • 3
Part of Reactivity 3 — What are the mechanisms of chemical change? — see every lesson and quiz in this unit.
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