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1. n = m / M = 1026 / 342 = 3 мольN (молекул) = n × NA = 3 × 6,02 × 10²³ = 18,06 × 10²³2.m = n × M n = N / NA = 150 × 10²³ / 6,02 × 10²³ ≈ 25 моль3. V = n × Vm = 2 × 22,4 = 44,8 лn = m / M = 36 / 18 = 2 мольN = n × NA = 2 × 6,02 × 10²³ = 12,04 × 10²³

Срочно нужна ваша помощь!!!...

ptak413 @ptak413

July 2022 1 7 Report

Срочно нужна ваша помощь!!!

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RASSPUTIN

n = m / M = 1026 / 342 = 3 моль

N (молекул) = n × NA = 3 × 6,02 × 10²³ = 18,06 × 10²³

m = n × M

n = N / NA = 150 × 10²³ / 6,02 × 10²³ ≈ 25 моль

V = n × Vm = 2 × 22,4 = 44,8 л

n = m / M = 36 / 18 = 2 моль

N = n × NA = 2 × 6,02 × 10²³ = 12,04 × 10²³

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