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TLS Online TPP Program

#Question id: 20117

Which is the best definition of “heat of neutralization”

#XL - P Chemistry
  1. The heat set free when one gram molecule of a base is neutralized by one gram molecule of an acid in dilute solution at a stated temperature
  2. The heat absorbed when one gram molecule of an acid is neutralized by one gram molecule of a base in dilute solution at a stated temperature
  3. The heat set free or absorbed when one gram atom of an acid is neutralized by one gram atom of a base at a stated temperature
  4. The heat set free when one gram equivalent of an acid is neutralized by one gram equivalent of a base in dilute solution at a stated temperature
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TLS Online TPP Program

#Question id: 345

#XL - Q Biochemistry

As the [H3O+] of the solution decreases, the [OH-] ________.
TLS Online TPP Program

#Question id: 2202

#XL - Q Biochemistry

The distribution of K+ across an artificial membrane was measured, and the concentrations were found to be equal on both sides. Which of the following statements is true about the distribution of K+?
TLS Online TPP Program

#Question id: 300

#XL - Q Biochemistry

Hydrogen bonding occurs in molecules when ___________________.
TLS Online TPP Program

#Question id: 19983

#XL - P Chemistry

If (TH is the change In enthalpy and the change in tunnel enemy accompanying a gement medico reaction
TLS Online TPP Program

#Question id: 517

#XL - S Microbiology

Which of the following is not regulated in glycolysis?