test

Quiz
•
Chemistry
•
University
•
Hard
Indria Arifiani
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 2 pts
Diketahui reaksi :
C(s) + CO2(g) ⇄ 2CO(g)
Persamaan tetapan kesetimbangan (Kc) untuk reaksi tersebut dapat ditulis ….
𝐾𝑐 = [CO]/[C][CO2]
𝐾𝑐 = [CO]/[CO2]
𝐾𝑐 = [CO2]/[CO]
𝐾𝑐 = [CO]3/[C][CO2]
𝐾𝑐 = [CO]3/[CO2]
2.
MULTIPLE CHOICE QUESTION
10 sec • 2 pts
Persamaan tetapan kesetimbangan yang benar untuk reaksi 4𝐻𝐶𝑙(𝑔) + 𝑂2(𝑔) ⇄ 2𝐻2𝑂(𝑔) + 2𝐶𝑙2(𝑔) dituliskan ….
𝐾𝑐 = [H2O][CI2]/[HCI][O2]
𝐾𝑐 = [HCI][O2]/[H2O][CI2]
𝐾𝑐 = [H2O]2[CI2]2/[HCI]4[O2]
𝐾𝑐 = [HCI]4[O2]/[H2O]2[CI2]
𝐾𝑐 = [CI2]/[O2]
3.
MULTIPLE CHOICE QUESTION
10 sec • 2 pts
Perhatikan persamaan reaksi berikut !
𝐹𝑒3𝑂4(𝑠) + 4𝐶𝑂(𝑔) ⇄ 𝐹𝑒(𝑠) + 4𝐶𝑂2(𝑔)
Apabila reaksi tersebut dalam kondisi setara maka persamaan tetapan kesetimbangan tekanannya dapat dituliskan ….
𝐾P = (PFe)(PCO2)/(PFe3O4)(PCO)
𝐾P = (PCO2)/(PCO)
𝐾P = (PFe)3(PCO2)4/(PFe3O4)(PCO)4
𝐾P = (PCO2)4/(PCO)4
𝐾P = (PCO)4/(PCO2)4
4.
MULTIPLE CHOICE QUESTION
10 sec • 2 pts
Diketahui reaksi: 𝐻2(𝑔) + 𝑆(𝑠) ⇄ 𝐻2𝑆(𝑔) Ke dalam wadah 1 liter dimasukkan 0,1 mol 𝐻2 dan 0,1 mol 𝑆 mencapai setimbang. Jika 𝐾𝑐 = 3 maka mol 𝐻2𝑆 terbentuk adalah ….
0,025
0,05
0,075
0,10
0,15
5.
MULTIPLE CHOICE QUESTION
10 sec • 2 pts
Sebanyak 4 mol gas N2O4 dipanaskan dalam suatu ruangan sehingga 50% terdisosiasi membentuk gas NO2 dengan reaksi sebagai berikut: N2O4(g) ⇄ 2NO2(g) Jika diketahui tekanan total campuran adalah 5,5 atm maka harga Kp pada suhu itu adalah ….
2
4
6
8
10
Similar Resources on Wayground
10 questions
Kuis Browning Kimia Pangan Genap 2020

Quiz
•
University
10 questions
Quiz Kimia Hijau

Quiz
•
University
10 questions
TEORI ASAM BASA

Quiz
•
1st Grade - University
10 questions
Kimia Organik 1

Quiz
•
University
10 questions
Review Vicon 2 - Chemistry

Quiz
•
University
10 questions
Buffer solutions

Quiz
•
1st Grade - University
10 questions
Kesetimbangan Kimia

Quiz
•
12th Grade - Professi...
10 questions
Faktor yang Mempengaruhi Laju Reaksi

Quiz
•
11th Grade - University
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade