Konsep Mol

Konsep Mol

11th Grade

25 Qs

quiz-placeholder

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Konsep Mol

Konsep Mol

Assessment

Quiz

Chemistry

11th Grade

Medium

Created by

Erna Vivin

Used 2+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 4 pts

Jumlah partikel dalam 0,25 mol N2 sama dengan jumlah partikel dalam...

1,25 mol O2

1 mol P4

0,75 mol C4H10

0,5 mol Na

0,25 mol CO2

2.

MULTIPLE CHOICE QUESTION

1 min • 4 pts

Suatu massa NaCl diketahui sebesar 58,5 gram dan memiliki Mr (massa molar) 58,5. Berapa jumlah mol NaCl?

0,5 mol

1 mol

2 mol

5 mol

0,25 mol

3.

MULTIPLE CHOICE QUESTION

1 min • 4 pts

Berapa mol yang terdapat dalam 44 gram gas CO₂? (Mr CO₂ = 44)

0,5 mol

1 mol

2 mol

3 mol

0,25 mol

4.

MULTIPLE CHOICE QUESTION

1 min • 4 pts

Jumlah partikel dalam 0,5 mol atom Al adalah...

6,02 × 10²³ atom

1,204 × 10²⁴ atom

3,01 × 10²³ atom

1,51 × 10²³ atom

2,01 × 10²³ atom

5.

MULTIPLE CHOICE QUESTION

1 min • 4 pts

Rumus yang digunakan untuk menghitung jumlah mol dari volume gas pada STP yaitu...

mol = massa / volume

mol = volume / 22,4

mol = volume × 22,4

mol = Mr × volume

mol = volume / 24

6.

MULTIPLE CHOICE QUESTION

1 min • 4 pts

Volume 2 mol gas oksigen (O₂) pada STP adalah...

11,2 L

22,4 L

33,6 L

44,8 L

56,0 L

7.

FILL IN THE BLANK QUESTION

1 min • 4 pts

Jika volume gas pada STP adalah 11,2 L, maka jumlah mol gas tersebut adalah.....mol

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