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3.6 & 3.7 Enthalpi ac Entropi

Authored by E Evans

Chemistry

9th - 11th Grade

Used 7+ times

3.6 & 3.7 Enthalpi ac Entropi
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Pa rhif sy'n cyfateb i'r Affinedd Electron cyntaf?

2

3

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6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Pa rhif sy'n cyfateb i ddaduniad bond?

2

3

4

5

6

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Pa rhif sy'n cyfateb i newid enthalpi ffurfio dellt?

2

3

4

5

6

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Pa rhif sy'n cyfateb i newid enthalpi ffurfiant?

1

7

4

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6

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

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Pa rhif/au sy'n cyfateb i egni ioneiddiad?

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6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

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Pa rhif/au sy'n cyfateb i atomeiddiad?

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7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

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I ddarganfod newid enthalpi'r adwaith rhaid:

46.1 + 92.3 - 314.4

-92.3 + -46.1 + 314.4

-46.1 + -92.3 + -314.4

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