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TLS Online TPP Program

#Question id: 2117

Which of the following statements correctly describes osmosis?

#XL - S Microbiology

  1. Osmosis only takes place in red blood cells.

  2. Osmosis is an energy-demanding or "active" process.

  3. In osmosis, water moves across a membrane from areas of lower solute concentration to areas of higher solute concentration.

  4. In osmosis, solutes move across a membrane from areas of lower water concentration to areas of higher water concentration.

More Questions
TLS Online TPP Program

#Question id: 20126

#XL - P Chemistry

The favourable conditions for a spontaneous reaction are
TLS Online TPP Program

#Question id: 20127

#XL - P Chemistry

A block of ice at –10 °C is slowly heated and converted into steam at 100°C .Which of the following curves represents the phenomenon qualitatively ?
TLS Online TPP Program

#Question id: 20128

#XL - P Chemistry

On passing CO2 gas in water, its entropy
TLS Online TPP Program

#Question id: 20129

#XL - P Chemistry

When does the reaction occur spontaneously on the basis of the relation ΔG° = –RT/nK?
TLS Online TPP Program

#Question id: 20130

#XL - P Chemistry

In thermodynamics, a process is called reversible when,
TLS Online TPP Program

#Question id: 20131

#XL - P Chemistry

Under certain conditions, the value of ΔG for a hypothetical reaction, X + Y ¾→ Z is greater than zero, then –