Stoikiometri

Stoikiometri

1st - 3rd Grade

30 Qs

quiz-placeholder

Similar activities

Matter

Matter

3rd Grade

25 Qs

Ôn tập hóa 9

Ôn tập hóa 9

2nd - 3rd Grade

25 Qs

Model Molekul_S1_AkbarSTFM

Model Molekul_S1_AkbarSTFM

1st - 2nd Grade

26 Qs

unsur perioda ketiga

unsur perioda ketiga

1st Grade

25 Qs

STRUKTUR ATOM & SPU

STRUKTUR ATOM & SPU

1st Grade - Professional Development

25 Qs

Evaluación De Ciencias Naturales 3ero.

Evaluación De Ciencias Naturales 3ero.

3rd Grade

25 Qs

Reacciones químicas - Clasificación

Reacciones químicas - Clasificación

3rd Grade

30 Qs

Unsur, Senyawa, dan Campuran

Unsur, Senyawa, dan Campuran

1st Grade

25 Qs

Stoikiometri

Stoikiometri

Assessment

Quiz

Chemistry

1st - 3rd Grade

Practice Problem

Hard

Created by

Yustinus Suhardi

Used 6+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

perbandingan massa rata-rata satu atom unsur tersebut dengan 1/12 massa satu atom isotop C-12 disebut ...

massa atom relatif

massa molekul relatif

jumlah zat yang mengandung 6,02 x 1023

massa molar

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

perbandingan massa satu molekul unsur atau senyawa terhadap 1/12 massa satu atom isotop C-12 disebut

massa molar

massa atom relatif

massa molekul relatif

volume molar

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Massa molekul relatif untuk senyawa Fe2(SO4)3 jika diketahui massa atom relative (Ar) Fe=56, S=32, dan O=16 adalah…

156

208

304

334

400

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jika diketahui massa atom relatif H=1, O=16, Ca=40, dan S=32, massa molekul relatif  CaSO4.2H2OCaSO_4.2H_2O  adalah....

136

154

156

170

172

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika diketahui Ar : Al = 27; S = 32 dan O = 16, Mr Al2(SO4)3 sebesar . . . .

123

150

214

310

342

6.

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

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika Ar C = 12 dan O = 16, maka volume dari 8,8 gram gas CO2 pada keadaan standar (STP) adalah … .

2,24 liter

4,48 liter

6,72 liter

8,96 liter

22,4 liter

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?