Volume of a gas at NTP is 1.12 x 10-7 cc. The number of molecule in it is : (a) 3.01 x 1012 (b) 3.01 x 1018 (b) 3.01 x 1024 (d) 3.01 x 1030

(a) 3.01 x 1012 Explanation: No. of molecules = 6.02 x 1023 x 1.12 x 10-7/22400 = 6.02 x 10-7 x 1.12 x 1023/2.24 x 104 = 3.01 x 1012

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Volume of a gas at NTP is 1.12 x 10^-7 cc. The number of molecule in it is :

Some Basic Concepts of Chemistry

Last Post by Freddie12 4 years ago

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29/09/2020 3:35 pm

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Shaneylee18

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Volume of a gas at NTP is 1.12 x 10^-7 cc. The number of molecule in it is :

(a) 3.01 x 10¹²

(b) 3.01 x 10¹⁸

(b) 3.01 x 10²⁴

(d) 3.01 x 10³⁰

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29/09/2020 3:40 pm

Freddie12

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(a) 3.01 x 10¹²

Explanation:

No. of molecules

= 6.02 x 10²³ x 1.12 x 10^-7/22400

= 6.02 x 10^-7x 1.12 x 10²³/2.24 x 10⁴

= 3.01 x 10¹²

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