explain why cp is always greater than cv????
why oxygen is paramagnetic in nature by molecular orbital theory
what is physical equilibrium? Give two example
Equal volumes of two solutions pH=2 and pH=4 are mixed together.Calculate the pH of the resulting solution?
the value of Kc = 4.24 at 800K for the reaction
CO(g) + H2O(g) CO2(g) + H2(g)
Calculate the equilibrium concentration of CO2 ,H2O ,CO , H2 at 800K ,if only CO and H2O are pesent initially at concentration of 0.10M each.
100 ml of 0.1 N NaOH is mixed with 100 ml of 0.1 N H2SO4.The pH of the resultant solution is??
In a closed system:A(s)⇌2B(g)+3C(g) if the partial pressure of C is doubled then partial pressure of B will be??
What is the pH of 10-8 M HCl solution?
At 90'C, pure water has [H30+]=10-6mole/liter. the value of kW at 90'C is:
Question - The pH of 0.1 M monobasic acid is 4.50. Calculate the concentration of H+, A- and HA. Also determine the values of ka and pka of mono basic acid.
explain why cp is always greater than cv????
why oxygen is paramagnetic in nature by molecular orbital theory
what is physical equilibrium? Give two example
Equal volumes of two solutions pH=2 and pH=4 are mixed together.Calculate the pH of the resulting solution?
NO3- , NO2- NO2. and NO2+
plz answer me soon and explain
the value of Kc = 4.24 at 800K for the reaction
CO(g) + H2O(g) CO2(g) + H2(g)
Calculate the equilibrium concentration of CO2 ,H2O ,CO , H2 at 800K ,if only CO and H2O are pesent initially at concentration of 0.10M each.
100 ml of 0.1 N NaOH is mixed with 100 ml of 0.1 N H2SO4.The pH of the resultant solution is??
In a closed system:A(s)⇌2B(g)+3C(g) if the partial pressure of C is doubled then partial pressure of B will be??
What is the pH of 10-8 M HCl solution?
At 90'C, pure water has [H30+]=10-6mole/liter. the value of kW at 90'C is:
a) 0.05 atm
b) 0.60 atm
c) 0.75 atm
d) 2.50 atm
Kindly answer sir/mam.
Question - The pH of 0.1 M monobasic acid is 4.50. Calculate the concentration of H+, A- and HA. Also determine the values of ka and pka of mono basic acid.