
Hidrogen Sulfida
Authored by labptk1 upnvjt
Chemistry
University
Used 17+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 3 pts
Apabila dalam menganilisis kadar BaCl2 diperoleh berat endapan dan kertas saring pada penimbangan ke 6 sebesar 3,541 gram dan penimbangan ke 7 sebesar 3,473 gram. Diketahui pula volume larutan BaCl2 yang digunakan sebesar 10 ml dan volume reagennya sebesar 4,8 ml. Berapakah kadar Ba2+ yang ada dalam sampel tersebut jika berat kertas saring awal sebesar 1,744 gram? ((BM Ba2+ = 137,34 gr/mol, BM BaCl2 = 208,23 gr/mol, BM BaSO4 = 233,38 gr/mol)
77,0526 ppm
78,5678 ppm
101,7486 ppm
103,7494 ppm
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Ayub pengen membuat titran dari ammonium sianat sebnayak 200 ml 0.01N berapakah berat yang harus ditimbang
0.7612
0.1522
1.5224
1.7612
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Apabila suatu Natrium Bikarbonat memiliki kadar sebesar 677361 ppm, maka kadar Natrium Bikarbonat dalam satuan persen sebesar?
6,77361 %
67,7361 %
0,677361 %
0,0677361 %
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Andy jalan-jalan di hutan dan membawa beberapa alat yang digunakan untuk identifikasi kation.kemudian andi haus lalu ia ingin meminum air yang ada di sungai yang ada di hutan tersebut. Sebelum minum, andi melakukan identifikasi kation golongan I.setelah melakukan serangkaian prosedur.ternyata pada prosedur penambahan KI air sungai berubah menjadi endapan yang berwarna kuning muda.kation golongan apakah yang terkandung dalam air sungai tersebut?
Hg
Pb
Hg
Cu
5.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Pada analisa permanganometri, dilakukan standarisasi KMnO4 dengan Na2C2O4. Senyawa lain yang dapat digunakan untuk menstandarisasi KMnO4 selain dengan Na2C2O4 adalah
Asam Oksalat (H2C2O4)
Sianida (HCN)
Kalium Oksalat (KC2O4)
Amonium Oksalat (C2H8N2O4)
6.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Jika pada metode Volhard kita melakukan titrasinya dalam kondisi basa maka akan terjadi
Titrasi akan berjalan cepat
Indicator ammonium sulfat tidak bisa bereaksi pada suasana basa
Pengamatan akan sulit diamati
Ion fe akan terhidrolisis
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
Qiuz Qulity Control
Quiz
•
University
10 questions
Kuis Mineral
Quiz
•
University
10 questions
HÓA HỌC VUI 6
Quiz
•
University
10 questions
the power of chemistry
Quiz
•
University
10 questions
PELANGI Redoks
Quiz
•
University
11 questions
Pergerakan bahan merentasi membran plasma
Quiz
•
12th Grade - University
10 questions
Chemistry Ketone
Quiz
•
12th Grade - University
10 questions
Praktikum Biokimia Enzim
Quiz
•
University
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Chemistry
20 questions
Disney Trivia
Quiz
•
University
7 questions
Fragments, Run-ons, and Complete Sentences
Interactive video
•
4th Grade - University
7 questions
Renewable and Nonrenewable Resources
Interactive video
•
4th Grade - University
10 questions
DNA Structure and Replication: Crash Course Biology
Interactive video
•
11th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
20 questions
Implicit vs. Explicit
Quiz
•
6th Grade - University
14 questions
Ch.3_TEACHER-led
Quiz
•
University
7 questions
Comparing Fractions
Interactive video
•
1st Grade - University