Ncert exemplar solutions

Ncert exemplar solutions

Grade 6

Separation of Substances | Exercise

Question 10

Q10) Lemonade is prepared by mixing lemon juice and sugar in water. You wish to add ice to cool it. Should you add ice to the lemonade before or after dissolving sugar? In which case would it be possible to dissolve more sugar?

Solution:

We should add ice to the lemonade after dissolving sugar. It is possible to dissolve more sugar before adding ice because as the temperature is decreased, dissolving power of water also gets decreased.

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subject-cta

Question 10

Q10) Lemonade is prepared by mixing lemon juice and sugar in water. You wish to add ice to cool it. Should you add ice to the lemonade before or after dissolving sugar? In which case would it be possible to dissolve more sugar?

Solution:

We should add ice to the lemonade after dissolving sugar. It is possible to dissolve more sugar before adding ice because as the temperature is decreased, dissolving power of water also gets decreased.

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your science exam ?

Learn from an expert tutor.

Book a free class now
subject-cta
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