Explain carbon loading and bonding density

Reference no: EM13249929

How do you understand the following terms: "carbon loading" and "bonding density" for RP HPLC packing material? Which one is the most important for HPLC? Explain.

Reference no: EM13249929

Questions Cloud

Explain the mobile phase to ensure complete ionization : For the analyte with pka= 5.6 and 60/40 acetonitrile/water eluent composition what should be the pH of an aqueous portion of the mobile phase to ensure complete ionization

How many loops will the inductor contain : A resonant circuit using a 220 nF capacitor is to resonate at 18.0 kHz. The inductor in the circuit is to be a solenoid, How many loops will the inductor contain?

Find the emissivity of the sphere : A sphere with a diameter of 70 cm is held at a temperature of 290°C and is radiating energy. what is the emissivity of the sphere

Maximum doppler shift induced on the radar return : If a 2.4 GHz continuous wave (CW) radar is used to detect the Dopper shift of a walking person with a maximum velocity of 6 m/s...

Explain carbon loading and bonding density : How do you understand the following terms: "carbon loading" and "bonding density" for RP HPLC packing material? Which one is the most important for HPLC? Explain.

Find the number of years that the country can go : find the number of years that the country can go without constructing a generating plant before the load exceeds the generating capacity. Assum a 5% annual growth rate in demand.

Determine the power factor of the circuit : A series RLC circuit with a resistance of 280? has capacitive and inductive reactances of 320? and 460? , respectively. What is the power factor of the circuit

Explain the standard enthalpy of formation for ammonia nh3 : The standard enthalpy of formation for ammonia NH3 is -46.2kj/mol. How much heat is released/absorbed when 1 mole of N2 is reacted with three moles of H2 to produce ammonia

Describe why selectivity in isocratic hplc system not depend : Explain why selectivity in isocratic HPLC system ideally should not depend on eluent composition. (Use thermodynamic derivation to support your explanation).

User Account

All Pages