[问答题]
(a) Use the ideal gas law to show that, for an ideal gas at constant pressg g) mkml4i zwcimn:h;*xg-;(ure,a5w u+z:0 cfpxpl; zj. the coefficient of volume expansion is eqjcz pw ;z+uxl0:fp 5a.ual to $\beta$ = 1/T where T is the temperature in kelvins. Compare to Table 13–1 for gases at T = 293K (b) Show that the bulk modulus (Section 9–5) for an ideal gas held at constant temperature is B = P where P is the pressure.