Qual a massa(g) de 2 mols de cálcio.
Dados Ca = 40g/mol
Avaliação Massa Molar
Quiz
•
Chemistry
•
3rd Grade
•
Medium
DIORGENES VERES RONIK
Used 11+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a massa(g) de 2 mols de cálcio.
Dados Ca = 40g/mol
2g
40g
80g
100g
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a massa(g) de 2 mols de gás ozônio(O3)
Dados O3 = 48g/mol
2g
48g
50g
96g
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a massa(g) de 5 mols de gás ozônio(O3)
Dados O3 = 48g/mol
5g
53g
48gg
220g
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a massa(g) de 5 mols de gás carbônico(CO2)?
Dados CO2 = 44g/mol
5g
44g
88g
220g
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual a massa(g) de 10 mols de gás amônia(NH3)?
Dados NH3 = 17g/mol
10g
17g
28g
170
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual o número de mol de 90g de H2O?
Dados H2O = 18g/mol
5
18
90
180
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual o número de mol de 120g de cálcio?
Dados Ca = 40g/mol
3
40
120
160
11 questions
Concentracions (Nivell Inicial)
Quiz
•
12th Grade - University
16 questions
SOLUÇÕES
Quiz
•
11th - 12th Grade
15 questions
Solutions
Quiz
•
9th - 12th Grade
10 questions
Tipos de Formulas
Quiz
•
8th Grade - University
10 questions
Cálculo Estequiométrico
Quiz
•
10th Grade
10 questions
3 Trim - 1ª série - SE LIGA - Concentração de Soluções
Quiz
•
10th Grade - University
15 questions
estequiometria
Quiz
•
University
10 questions
trilha 2 ano
Quiz
•
11th Grade
15 questions
Multiplication Facts
Quiz
•
4th Grade
20 questions
Math Review - Grade 6
Quiz
•
6th Grade
20 questions
math review
Quiz
•
4th Grade
5 questions
capitalization in sentences
Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance
Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions
Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines
Quiz
•
Professional Development
12 questions
Dividing Fractions
Quiz
•
6th Grade
5 questions
Basement Basketball
Quiz
•
3rd Grade
20 questions
Parts of Speech
Quiz
•
3rd - 6th Grade
20 questions
Fun Trivia
Quiz
•
2nd - 4th Grade
20 questions
Context Clues
Quiz
•
3rd Grade
20 questions
Kids Movie Trivia
Quiz
•
3rd Grade
13 questions
Multiplication Facts Practice
Quiz
•
3rd Grade
20 questions
Silent e
Quiz
•
KG - 3rd Grade
6 questions
Alexander Graham Bell
Quiz
•
3rd Grade