1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Stoichiometry
Calculate the...
Question
Calculate the number of moles in
42
grams of
N
a
H
C
O
3
?
A
0.5
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
1
No worries! Weāve got your back. Try BYJUāS free classes today!
C
1.5
No worries! Weāve got your back. Try BYJUāS free classes today!
D
2
No worries! Weāve got your back. Try BYJUāS free classes today!
Open in App
Solution
The correct option is
B
0.5
Molecular weight of
N
a
H
C
O
3
The number of mole
=
42
/
84
=
0.5
Hence,
option
A
is correct answer.
Suggest Corrections
0
Similar questions
Q.
Calculate the number of grams present in
0.5
moles of acetylene.
Q.
Calculate the weight in grams of
0.75
gram moles of
N
a
H
C
O
3
.
Q.
Calculate the number of moles in
369
grams of
C
a
O
C
l
2
Q.
Calculate the number of moles in
392
grams of sulphuric acid.
Q.
Calculate the number of moles present in
17
grams of
A
g
N
O
3
.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Stoichiometry of a Chemical Reaction
CHEMISTRY
Watch in App
Explore more
Stoichiometry
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app