Analatyical 2  first quiz

Analatyical 2 first quiz

University

15 Qs

quiz-placeholder

Similar activities

  Sistema Digestivo Humano Quiz sobre el intestino delgado y las úlceras

Sistema Digestivo Humano Quiz sobre el intestino delgado y las úlceras

University

15 Qs

Pengujian Hipotesis

Pengujian Hipotesis

University

10 Qs

Nutrición mineral

Nutrición mineral

University

11 Qs

Quiz Praktikum Dasar Ilmu Tanah

Quiz Praktikum Dasar Ilmu Tanah

University

20 Qs

Measurement Instruments Challenge

Measurement Instruments Challenge

University

10 Qs

Pengairan

Pengairan

University

20 Qs

Kuis Salinan Resep

Kuis Salinan Resep

University

15 Qs

Kinh tế Chính trị

Kinh tế Chính trị

University

10 Qs

Analatyical 2  first quiz

Analatyical 2 first quiz

Assessment

Quiz

Others

University

Easy

Created by

Ahmed Nady

Used 1+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When classified quantitative analysis based on concentration , the micro quantity be

More than 100 mg

Between 10 - 100 mg

Less than 10 mg

500 mg

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The theoretical concept for completence

of reaction.

Equaivalent point

End point

Accuracy

Analyte

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Substance with known concentration used

for determination of sample

Analyte

Standard

Precision

Indicator

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

All that are examples for primary standard , except ..........

hydrate salts of oxalic acid

benzoic acid

KHCO3

KHSO4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

chemical reaction is proportional to

the product of the active masses of the reacting substances

Preciptation

Velocity

Mass

Molecular weight

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Common pharmaceutical buffer is

Sorenson’s phosphate buffer having a pH

range

6 - 8

7 - 9

6 - 9

7 - 8

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Henderson-Haselbach Equations For acidic buffer

pOH = pKb + log [salt] / [base]

pOH = pKb + log [acid ] / [salt ]

pH = pKa + log [salt]/[acid]

pOH = pKb + log [base] / [salt]

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?