For a fixed mass of gas at a constant temperatureuc2fsz/o0 8+4lwsg s0bcr +hzjk,k .g, what happens to the volume if the pressur8w0.2z ohk+susg zcf lkjg,/ +4brcs0e of the gas is doubled?

  Which of the following hwl8/o8 ;k8 sj qz6 smy;o y2+tpsam-iconditions makes gases deviate from ideal behavior?

  Based on the graph below, o7n( bz .v oet87lgi6nchoose the correct statement that describes the relationship between pressure and temperature for a fixed mabv.8ne7 6tz gi7n o(loss and volume of a gas?

  The ideal gas equation is a formula that combines the relationship b-m.la+4/u5e y fmcj(sfl-h 5pxnl5 zpetween pressure, volume, temperature, and the number of molesf+nll - cm/p .5mjys5 ul(fx45z-h eap.
1.Complete the table below by calculating the missing variables of the ideal gas equation.

P	V	n	T
$\times10^4$Pa	$0.015m^3$	0.400mol	$37^{\circ}C$
152,000Pa	$m^3$	2.00mol	298.15K
31,000Pa	$0.25m^3$	mol	271.15K
250kPa	$0.75dm^3$	0.580m0l	k

2.A $256cm^3$ flask contains 0.800g of a gaseous compound with an empirical formula of CHCl. The pressure and the temperature of the gas are respectively $10^5$, Pa10 and 373K. Determine the molecular formula of the compound.

  Liquid butanol $(C_4H_9OH)$ burns or combusts in oxygen to produce $CO_{2(g)}$ and $H_2O$(g).
1.Write a balanced equation, including state symbols, for this reaction.
2.When $1.250cm^3$ of butanol is combusted in excess oxygen,$1.921dm^3$ of water vapor is collected at a pressure of 125.0 kPa and $150.0^{\circ}C$. Calculate the moles of butanol that were combusted.  mol
3.Determine the density of liquid butanol in $g\:cm^{-3}$.  g $cm^{-3}$

  Based on the table below, what is the correct calculam/j:h6 ulgw/sqbwhgm511+.a/ xr dei tion to determine the final volume of a fixed qm1 mg/g lh16ew/wd+ujir5s h:.bxa/ mass of gas:

Initial	Final
Pressure = 1.00 atm	Pressure = 1.60 atm
Temperature =$20^{\circ}C$	Temperature =$10^{\circ}C$
Volume =$5.00dm^3$	Volume = ?

  Automobile airbags are in2kmuo1eni+x 22r ( (f2rbcww p+ bd,jwflated with $N_2$, a byproduct of sodium azide decomposition, according to the following reaction.
$2NaN_{3(s)}\rightarrow2 Na_{(s)}+3N^{2(g)}$
Calculate the mass (in grams) of sodium azide needed to generate $0.07m^3$ of $N^2$ at $1.01\times10^{5}Pa$ and $26.0^{\circ}C$.$n_{N2}$=  mol, mass of $NaN_3$=  g

  14.01g of nitrogen g92kq s1i qgzz2as $(N_2)$ is reacted with excess $H_2$. What volume of ammonia $(NH_3)$gas would be produced at STP? The molar volume of a gas at STP is $22.7dm^3$.
$N_{2(g)}+3H_{2(g)}\rightarrow2NH_{3(g)}$

  Sodium azide is an ionic compound found within the airbags of sl(5 marbbyw*+3+ os7*0fjr8 fxtl lscome older cars. The airbag is deployed as a safety feature in yf+* 0ba 3mlx8l+sobr*flc s5t7rw j(the event of an accident. In this application, the sodium azide decomposes rapidly, and the gas formed inflates the airbag.
The decomposition of sodium azide under these conditions is given below.
$2NaN_{3(s)}\rightarrow2Na (s)+3 N_{2(g)}$
1.Suggest the formula and charge for the azide ion.
2.A typical airbag requires $65.0dm^3$of nitrogen gas for complete inflation at STP. Using section 2 of the data booklet, calculate the mass of sodium azide that the airbag must contain for this purpose.Molar mass for sodium azide calculated=  $g mol^{-1}$

  Which of the following gases most closely aligns with the behavior oel l :npo (i/(tizmavo -6f03sf an ideal gvf:nsi m-3 etozl(lo p6ai(0/as?

  Under which conditions woul7 yo4(hau qrpmzk8(h 3d a gas deviate the most from the ideal gas model?

  A sample of gas at a certain temperature, pressure, an rs5 ypwp,/rcmx tw)/0d volume $(T_1,P_1,and V_1T)$ undergoes a change in temperature and pressure $(T_2andP_2)$.What is the new volume $(V_2)$?
Before: $T_1,P_1,V_1$;
After: $P_2=2P_1$ AND $T_2=\frac{1}{2}T_1$