For a fixed mass of gas at a constant temperature, what happens to the viwx h)e0tv t8g 8dr+6volume if the pressure of the gas is doubledhd0w+8v)tv 6etxri g 8?

  Which of the following conditions makes gases deviate from ide6h((iw42sh, ovojev md+ qpq/g*qh4xal behavior?

  Based on the graph below, choose the correct statemi/2v2 jjqt ap7;jczg s-8ii 4qent that describes the relatioij/ ts8qvp -jac q2;g z4ij2i7nship between pressure and temperature for a fixed mass and volume of a gas?

  The ideal gas equation is a formula that combines the relationship betq6ba56ag ib;xd*g9 uwmpi ;ym+ 1paw( ween pressure, volume, temperature, and the nu madw5 wu ;amq6 b;xpb+yi1g i9p*a(g6mber of moles.
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 calculation to :bl47 7w. ny0tq 8yafqx ntev:determine the final v7ntwybe4 x:7fv:y 8a q 0lnq.tolume of a fixed 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 inflated wie1,/q p bjrd5uth $N_2$, 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 gas *n7 wkfv pxz3m bon6qu :h*;t li-lr:9$(N_2)$ 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 compou7cu5gk d p2gt)nd found within the airbags of some older cars. The airbag is deployed as a safety feature in the event of an accident. In this app du2kg7c5)g ptlication, 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 of an itphyj /v 3n u70y (3auw mwg+ht,:cls(deal gamscpaw0j+l3,(yu w/t3 : vg(7ynhhtus?

  Under which conditions would a gas deviate the most frmoxn..7izgx s r9e4t /om the ideal gas model?

  A sample of gas at a certain temperature, pressure, and volumnpl:i6 + x7neje $(T_1,P_1,and V_1T)$ 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 $T_2=\frac{1}{2}T_1$