Chemistry, asked by sakshibartwal1234, 9 months ago

find the mass of 2.5 mole of Cl2, class 11,chemistry​

Answers

Answered by sairaj456
4

Explanation:

since,mole=given weight/formula weight

so,0.5=x/44

x=44*0.5

x=22g

And,2.5 moles of Cl2

2.5=x/71

x=2.5*71

x=177.5g

Answered by ani75ak
3

Answer:

Atomic mass of Cl2 = 2×35.5 g = 71g

Number of moles in 71g Cl2 = 1

So mass of 1 mole Cl2 = 71g

Then mass of 2.5 moles of Cl2 = 2.5 × 71

That is 177.5g

Maine toh ye 9th mein padha tha 11

ka nhi hai.Anyways mark me as brainliest

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