Pengukuran kesadahan air menggunakan metode....
Kuis Amami I Pra UTS

Quiz
•
Chemistry
•
1st - 3rd Grade
•
Hard
Mastuti Widi
Used 13+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkalimetri
Asidimetri
Kompleksometri
Argentometri
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Diketahui standarisasi HCl dengan Na2CO3. Sebanyak 10,0 mL Na2CO3 0,02 N dititrasi dengan 8,7 mL HCl. Berapa N HCl ?
0,02
0,021
0,022
0.023
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Titik dimana konsentrasi sampel dan titran sama disebut
titik akhir titrasi
titik ekuivalen
titik baku standar
titik dua kurung tutup
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Diketahui 10,00 mL sampel air akan ditetapkan kadar kesadahan totalnya menggunakan larutan standar Na2EDTA 0,0197 M. Volume titran yang diperlukan adalah sebanyak 15,0 mL. Berapa kadar kesadahan total pada sampel air?
2757
2857
2957
3757
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Di bawah ini yang merupakan pengompleks dari Fe3+
HNO3
SCN-
NaOH
Aquades
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Berapa volume NaOH 1 N yang dibutuhkan untuk membuat NaOH 0,1 N sebanyak 100
10
100
20
200
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Thoriq ingin membuat larutan standar Fe3+ 10 ppm dari FeCl3. Diketahui Ar Fe3+ = 56, dan Mr FeCl3 = 270,30. Berapa mg FeCl3 yang harus dilarutkan dalam 1 L akuades?
38,27 mg
39,27 mg
48,27 mg
49,29 mg
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
Tata Nama Senyawa

Quiz
•
1st - 10th Grade
10 questions
Reaksi redoks dan Bilangan Oksidasi

Quiz
•
3rd Grade
15 questions
Molar Mass Calculation Quiz

Quiz
•
1st Grade
10 questions
QC time

Quiz
•
1st Grade
10 questions
chủ đề acid

Quiz
•
1st Grade
10 questions
QUIMICA PRE - ICFES 1

Quiz
•
1st - 5th Grade
10 questions
kuis dan evaluasi unit 2

Quiz
•
1st - 12th Grade
15 questions
Reakcje chemiczne

Quiz
•
1st - 6th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade