For a fixed mass of gas at a constai -fn;:pzmxy)a:v eh 6nt temperature, what happens to the volume if the pressuravxefy ;::pz6-nm ih)e of the gas is doubled?

  Which of the following conditions makes gases deviate f0: 6j( rj:h*a rkj+cdbzueg2 from ideal behavior?

  Based on the graph below, choose the correct statement that describes thvgnrn :ugco,d; h7:xu5q*nx)/g *m j xwa nx:.e relationship between pressure and temperature for a fixed mass and volx:m 5vxncnqdrw u,*/ :xg. ggo a)uh7:*j;nnxume of a gas?

  The ideal gas equation is a formula that combines the relationship be;0(ptxu f j+jetween pressure, volume, temperature, and the number of moles;j+ (tup0 xfej.
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, whatt 6 yz/drt z c hx15ay.:y)6nfp7+xfevu,fxx( is the correct calculation to determine the final vyxe(uv ffttxyx h.1axznzy dr +c:p7,)/566f olume 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 infkiwsl1 jyqg8 y//c: 4dlated 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 gas-h)by8opy 1fi4ex s.s $(N_2)$ 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 o2t ofny5vb 9b1, qc (wnvjo5;uf some older cars. The airbag is deployed as a safety featurecufj2w not5;v (y1vb,o q n59b in 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 e83 eh5d+w2g5-c *ngatvro ffmost closely aligns with the behavior of an ideal gasaw25d3cg-8fn re + 5v*etghfo?

  Under which conditions would nc1kv-6jo 7/(r fwu8e; hqd-x i1o)p9u sz mbja gas deviate the most from the ideal gas model?

  A sample of gas at a certain temperatr7q 0t bn* )skip5okkqyth ))+ure, pressure, and 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 $T_2=\frac{1}{2}T_1$