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物質量の計算②

Authored by 光 畦﨑

Chemistry

11th Grade

Used 13+ times

物質量の計算②
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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2(ア)黒鉛0.20molは何g?

1.2

2.0

2.4

4.8

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2(イ)カルシウム0.75molは何g?

10

20

30

40

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2(ウ)硫化水素1.5molは何g?

34

51

68

32

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2(エ)酸化マグネシウム0.30molは何g?

1.2

12

120

40

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2(オ)ダイヤモンド0.12gは何mol?

0.001

0.010

0.10

1.0

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2(カ)マグネシウム4.8gは何mol?

0.20

0.30

0.40

0.50

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2(キ)二酸化炭素2.2gは何mol?

0.0050

0.050

0.50

500

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