KONSEP MOL

KONSEP MOL

1st Grade

30 Qs

quiz-placeholder

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KONSEP MOL

KONSEP MOL

Assessment

Quiz

Chemistry

1st Grade

Medium

Created by

Pritty Suprihatin

Used 40+ times

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30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Hitunglah massa 0,1 mol batu kapur (CaCO3) jika diketahui Ar Ca = 40, Ar C = 12 dan Ar O = 16).

5 gram

10 gram

15 gram

20 gram

25 gram

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika diketahui Ar O=16 dan bilangan Avogadro=6x 1023, dalam 16 gram gas oksigen (O2) terdapat atom oksigen sebanyak…

3,01 x 1022

4,5 x 1022

6,02 x 1022

3,01 x 1023

6,02 x 1023

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jumlah mol dari 29,8 gram amonium fosfat ((NH4)3PO4) (Ar N = 14, H = 1, dan P = 31) adalah … .

1,10 mol

0,25 mol

0,20 mol

0,15 mol

0,05 mol

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika diketahui Ar Ca = 40, C = 12, O = 16 dan bilangan Avogadro = 6,02×1023, maka 50 gram CaCO3 mempunyai jumlah molekul … .

1,204 × 1023

3,01 × 1023

6,02 × 1022

3,01 × 1022

3,01 × 1021

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jumlah mol dari 29,8 gram amonium fosfat ((NH4)3PO4) (Ar N = 14, H = 1, dan P = 31) adalah … .

0,05 mol

0,15 mol

0,20 mol

0,25 mol

1,10 mol

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Hitunglah massa 0,1 mol batu kapur (CaCO3) jika diketahui Ar Ca = 40, Ar C = 12 dan Ar O = 16).

5 gram

10 gram

15 gram

20 gram

25 gram

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jumlah mol air yang mengandung 2,408 x 1023 atom molekul air adalah…

0,02 mol

0,04 mol

0,05 mol

0,2 mol

0,4 mol

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