tugas fisika kelas xi

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  • 8/16/2019 Tugas Fisika Kelas Xi

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     TUGAS FISIKA KELAS XI-1

    1. Suatu gas memiliki volume awal 2,0 m !i"a#aska# !e#ga# ko#!isi iso$a%is

    &i#gga volume ak&i%#'a me#(a!i ),* m. +ika teka#a# gas a!ala& 2 atm,

    te#tuka# usa&a lua% gas te%se$ut

    1 atm 1,01 / 10*

     a2. 1,* m gas &elium 'a#g $e%su&u 2o3 !i"a#aska# se4a%a iso$a%ik sam"ai 5o3.

     +ika teka#a# gas &elium 2 / 10* 67m2 , gas &elium melakuka# usa&a lua%

    se$esa%....

    . 2 mol gas &elium "a!a su&u teta" 2o3 me#galami "e%u$a&a# volume !a%i 2,*

    lite% me#(a!i * lite%. +ika 8 5,1) +7mol K !a# l# 2 0,9: te#tuka# usa&a

    'a#g !ilakuka# gas &elium

    ). e%&atika# gam$a% $e%ikut

    Suatu gas i!eal me#galami "%oses siklus se"e%ti "a!a gam$a% ; < !i atas.

    Ke%(a 'a#g !i&asilka# "a!a "%oses siklus i#i a!ala&....