H2S gas is used in qualitative analysis of inorganic cations. Its solubility in water at STP is 0.195 mol kg-1. Thus, Henry’s law constant ( in atm raolaT1) for H2S is
A. 2.628 × 10-4
B. 5.128
C. 0.185
D. 3.826 × 103
Answer:B
H2S gas is used in qualitative analysis of inorganic cations. Its solubility in water at STP is 0.195 mol kg-1. Thus, Henry’s law constant ( in atm raolaT1) for H2S is
A. 2.628 × 10-4 B. 5.128 C. 0.185 D. 3.826 × 103