Q. 31 B4.6( 20 Votes )

# What weight of ea

1.5 moles of Na2SO3 has 1.5×2 = 3 moles of Na

1.5 moles of Na2SO3 has 1.5×1 = 1.5 mole of S

1.5 moles of Na2SO3 has 1.5×3 = 4.5 moles of O.

As we know that Mass of an element= number of moles x atomic mass

Thus, mass of sodium = 3 × 23 g = 69g

Mass of sulphur = 1.5 × 32 = 48g

Mass of oxygen = 4.5 × 16 g = 72g

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Sphere and Hemisphere42 mins
Introduction to Lines and Angles60 mins
Speed and Velocity42 mins
Surface Area and Volume of solids Revision43 mins
Arc of Circle And Related IMP Qs40 mins
IMP Theorems And Their Application43 mins
Circles- All kinds of Questions36 mins
Variation in g due to Height and Depth33 mins
Trigonometric Identities - Marathon Part 146 mins
Test what you Know Quiz44 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses
RELATED QUESTIONS :

In photosynthesisNCERT Science - Exemplar

How many grams ofLakhmir Singh & Manjit Kaur - Chemistry

How many atoms arLakhmir Singh & Manjit Kaur - Chemistry