Question

Eye drop
Congosiin
Poly USD
Povidone
Aim: Find the percentage of various components using an easily available strip of
medicinal tablets.
Prerequisite knowledge : Knowledge of finding percentages of components.
Materials : Empty packets/bottles of various medicines
Procedure :
(1) Observe the given box of some medicine.
(2) Fill in the following table, the weight of the components of the medicine printed
on the box.
NOT FOR SUCTION
or in
2.00
10 any surt
(3) Find the percentage of the components.
corsi
Medicine : Eye drops.
Sr.
Name of the
Weight in 1 ml
Percentage of th
component g/100
No.
component
mg
14
1.
0.014 x 100 = 1.4
= 0.014
Polyvinyl alcohol
1000
2.
Povidone IP
x 100 =
3.
Chlorbutol IP
x 100 =
4.
1000 - (the sum of the
Purified water IP weight of other three
components) = 975
x 100 =
Total 100
Conclusion : Percentages of the components of a medicine can be calculated from their given weigh
Learning outcome : Students get the insight of different components of medicine and their percent
observing the strip of tablets or the box.
Test your knowledge: Observe the wrapper of the biscuit packet and find the proportion of the com
of the food - carbohydrates, proteins, fat, sugar, etc. Find the percentages of these components.
Date :
Teacher's Signature :
For Teachers :
(1) Ask the students to collect strips of different types of tablets/different types of boxes of medicines/wrap
food packets.
(2) Ask them to find the percentage of components printed on them.
42
VIKAS MATHEMATICS PRACTICAL BOOK : STANDARD IX​

Answer 1

Answer:

can't understand that it sorry but what we have to do...