
Càlcul de concentracions

Quiz
•
Chemistry
•
12th Grade
•
Hard
Eduard Barrull Farré
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si tenim 2 moles de solut en 4 litres de solució, quina és la molaritat?
2 M
0.25 M
1 M
0.5 M
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quina és la molaritat d'una solució que conté 5 mols de solut en 2 litres de solució?
3.0 M
1.5 M
2.5 M
0.5 M
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si tenim 3 litres d'una solució amb una molaritat de 2 M, quants mols de solut tenim?
6 moles
8 moles
4 moles
10 moles
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Com es calcula la molaritat si tenim 0.5 moles de solut en 1.5 litres de solució?
1 mol/L
0.5 mol/L
0.3333 mol/L
0.25 mol/L
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si diluïm 100 ml d'una solució 3 M a 500 ml, quina serà la nova molaritat?
0.6 M
0.3 M
2.4 M
1.2 M
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quina quantitat de solut (en grams) necessitem per preparar 2 litres d'una solució 1 M, si el pes molecular del solut és 58 g/mol?
116 g
58 g
200 g
100 g
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Si tenim una solució de 4 M i volem fer 200 ml d'una solució 1 M, quina quantitat de solució original necessitem?
50 ml
75 ml
25 ml
100 ml
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Molarity & Dilution

Quiz
•
11th - 12th Grade
10 questions
RDZ Molarity and Dilutions

Quiz
•
10th - 12th Grade
10 questions
Gas Laws Review

Quiz
•
10th Grade - University
14 questions
Density + Tectonic Plates

Quiz
•
9th - 12th Grade
7 questions
Larutan dan konsentrasi larutan

Quiz
•
12th Grade
12 questions
Fun with Significant Figure Calculations

Quiz
•
9th - 12th Grade
10 questions
Quiz Sifat Koligatif Larutan

Quiz
•
12th Grade
10 questions
Sifat Koligatif Larutan

Quiz
•
12th Grade
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Chemistry
16 questions
Counting Sig Figs

Quiz
•
10th - 12th Grade
20 questions
Atomic Structure

Quiz
•
10th - 12th Grade
17 questions
CHemistry Unit 7 Dimensional Analysis Practice

Quiz
•
9th - 12th Grade
22 questions
SCIENCE LAB EQUIPMENT

Quiz
•
5th - 12th Grade
7 questions
Elements, Compounds, Mixtures

Lesson
•
9th - 12th Grade
18 questions
Classifying Matter Particle Diagrams

Quiz
•
11th - 12th Grade
18 questions
Crash Course: Nuclear Chemistry

Interactive video
•
9th - 12th Grade
20 questions
Periodic Trends

Quiz
•
10th Grade - University