Question

Termodinamika - Fisika (mohon bantuannya) pliss

Answer 1

1. molekul (mol) = m/Mr = 4000 gr/32 = 125 mol

2. PV = nRT
nilai R gunakN 0,082 L atm/K
ubah suhu dalam Kelvin - 27 °C = 300 K

PV = (m/mr) R T
6 . 410 = (m/32) . 0,082 . 300 K
2460 = (m/32) . 24.6
m/32 = 2460/24.6
m/32 = 100
m = 3200 gr

m = 3,2 kg