For a fixed mass of gas at a constant temperature72a-rnj1p+z rfcreu lp2jv,eb6w-t ; , what happens to the volume if the pressure of the7f 2a-1v, ezp6r tpjc;en+lbu rwr-2 j gas is doubled?

  Which of the followix7lpu e8(3d q,sk( 7ga: noavsng conditions makes gases deviate from ideal behavior?

  Based on the graph below, choose the 0t9xvie fm+ q-pxm ;z:correct statement that describes the relationship between pressure and temperature for a fixed mass and volume of a ga9m; f zm:evxx0t+ip-qs?

  The ideal gas equation is a formu(ek9x(x r y)qwla that combines the relationship between pressure, volume, temperature, and the number of moles. 9wx(xk(q er) y
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 c d,i+g r kqmqn);,ixdc+f 1m.lalculation to determine the final volume of a fixed mass of d,n1xi i.dm+;)+qg fclrm,qk 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 wicmta35r xl qf3 b,1p;uth $N_2$, 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 g x3bti5djz hk)3(mao*x) 7cosas $(N_2)$ 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-le-uk 6:n * nu7 ugs,3nwh2 uafxrck4 airbags of some older cars. The airbag is deploye n2e6*sx7gn4 uakwr 3un-l: ufkuhc,- d as a safety feature 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 most closely alel7q aekn(o0ykt 3::gu0no- rigns with the behavior of an ideal g:l:eag0kqt7n ue0n k3y r (o-oas?

  Under which conditions would a gacjzjo lce1r g0 su60*;s deviate the most from the ideal gas model?

  A sample of gas at a certain temperature, pressure, and volfmf6 r7wb 01luume $(T_1,P_1,and V_1T)$ 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 $T_2=\frac{1}{2}T_1$