The coefficient of cubical expansion of water is negative between :
(A) O K and 4 K
(B) 273 K and 277 K
(C) 300 K and 304 K
(D) 0°C and 10°C​

What is the relationship between K_p and K_c ?

Among the following , the liquid having negative coefficient of cubical expansion between 273K and 277K is

The sum of coefficient in the expansion of (1+a x-2x^2)^n is (a)positive, when a<1a n dn=2k ,k in N (b)negative, when a<1a n dn=2k+1,k in N (c)positive, when a<1a n dn in N (d)zero, when a=1

The relation between K_(P) and K_(C) for the reaction A(g)+B(g) hArr C(g)+2D(g) is -

The mean of n observations is xdot If k is added to each observation, then the new mean is X (b) X +k (c) X -k (d) k X

What are K_(c) "and" K_(P) ?

The centre of circle which passes through A (h, 0), B (0, k) and C (0, 0) is : (A) (h/2, 0) (B) (0, k/2) (C) (h/2, k/2) (D) (h, k)

If k in R_o then det{adj(k I_n)} is equal to (A) K^(n-1) (B) K^((n-1)n) (C) K^n (D) k

There is a standard value of temperature and pressure at which the molar volume of a gas is 22.4 L . The correct values are (A) 273 K ,1atm (B)300 K , 760 mm (C)25 C ∘ , 760 mm (D)373 K , 1 atm

In chemical equilibrium, the value of Delta n (number of molecules), is negative, then the relationship between K_(p) "and" K_(c) will be