29. Lipophilic hormones:
A enter the target cell by simple diffusion.
B. bind to a cell-membrane receptor on the target cell membrane.
C. are only released from exocrine glands.
D. require no target-cell receptors (extracellular or intracellular).

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :

the answer is c

tell me if wrong