Search Header Logo

#ANA Remédiation dilution

Authored by Karine Charre 2B

Chemistry

11th Grade

Used 4+ times

 #ANA Remédiation dilution
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

Comment s'appelle cet instrument ?

pipette jaugée

becher

fiole jaugée

éprouvette

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Quel est le facteur du dilution k de cette dilution ?

k = 5 mL

k = 20

k = 5

k = 0,2

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Quelle est la concentration molaire de la solution diluée ?

Cdiluée = 1,0 x 10-1 mol.L-1

Cdiluée = 5,0 x 10-2 mol.L-1

Cdiluée = 5,0 x 10-3 mol.L-1

Cdiluée = 1,0 x 10-3 mol.L-1

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Quelle relation permet de passer de la concentration massique Cm (en g.L-1) à la concentration molaire C (en mol.L-1) ?

aide : n = m / M

C = Cm x M

C = Cm + M

C = Cm / M

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

dissolution ou dilution ?

dissolution

dilution

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

On part d'une solution "mère".

dissolution ou dilution ?

dissolution

dilution

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

On part d'un soluté.

dissolution ou dilution ?

dissolution

dilution

Access all questions and much more by creating a free account

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?