`P_4O_6` and `P_4O_10` dissolve in water to give ......... and .........

At 25^(@)C , when 1 mole of MgSO_(4) was dissolved in water, the heat evolved was found to be 91.2 kJ. One mole of MgSO_(4) . 7H_(2)O on dissolution gives a solution of the same composition accompanied by an absorption of 13.8 kJ. The enthalpy of hydration, i.e., DeltaH_(h) for the reaction MgSO_(4)(s) + 7H_(2)O(l)rarrMgSO_(4) . 7H_(2)O(s) :

At 300 K, 40 mL of O_(3)(g) dissolves in 100g of water at 1.0atm . What mass of ozone dissolved in 400g of water at a pressure of 4.0atm at 300 K ?

What mass of H_2C_2O_4. 2H_2O (mol.mass =126 ) should be dissolved in water to prepare 250mL of centinormal solution which act as a reducing agent ?

State the P_(O_2) and P_(CO_2) in the blood after respiration.

Discuss the shape of P_4O_6 .

Draw the structure of P_4O_10 and identify the number of single and double P-O bonds .

The relationship between osmotic pressure at 273K when 10 g glucose (P_(1)) , 10 g urea (P_(2)) and 10 g sucrose (P_(3)) are dissolved in 250 ml of water is

The reaction of acidified KMnO_4 with H_2O_2 gives .

Check 2,4,6,8,10 are in A.P or not