plz ana 3andy shwayet proplems mumkn ykono sahlen bs ana msh 3arfa a7lhohom w mtla5bta gamd fa yaret lw 7d y3raf ysa3dny
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1 - the pressure of air in car tyre was measured at 7 celsius , the difference between l pressure and atmospheric pressure was 2.4 celsius ... calculate pressure inside tyre at 27 celsius ???
2 - eight gm of oxygen occupie vessel of volume 3 litres calculate its pressure given that the temp. of vessel is 22 celsius
3- the length of capillary tube is 20 cm its opened at one end it contain mercury of thread4 cms long at its middle exactly at 27 celsius it used as a thermometer ... calculate the maximum temp. that cam measured ??
kfaya dol nw w i hope en 7d ysa3dny