The surface area of clay particles can be determined by measuring the number of

Question

The surface area of clay particles can be determined by measuring the number of adsorbate molecules it takes to form a monolayer. The adsorbate molecules used for these measurements are usually N2 gas, therefore partial pressure "P" is used instead of Cw. Cs(Moles N2/kilograms of clay particles) P(ATM) 3.200 19393.94 3.000 12467.53 2.500 5818.18 2.200 4050.63 1.800 2592.26 What is the vapor pressure(i.e. concentration in the gas phase, measured in pressure units of "atmospheres"(atm)) when 50% of the clay surface is covered with the adsorbate molecules?

Explanation / Answer

http://www.pharmacopeia.cn/v29240/usp29nf24s0_c846.html this gives u your required formula rest are easy calculation with calculator please rate

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.