balloons

a 20 lit cylinder contains H₂ gas at 10 atm how many 1 lit ballons can b filled with dis gas at 1 atm pressure ?

plz reply & how to know weder a compound is planar or not [in xamination point of view]

6 Answers

note that cylinder stops giving air once P inside it =1 atm

so calc initial and final moles in cylinder

u know expelled moles

find no of moles in one baloon
divide tot moles by the abv to get ans

reply quickly plz xperts

u need to draw structure to see if a compound is planar

wats ur marks celestine bhai in IIT acc ing to aakash key

can u give any xamples regarding hydrocarbons

ethene is one of such simple example----planar

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