1.
16. The piece of equipment pictured below is used in the "Ions in Solution" laboratory to
determine if a substance is a strong, weak or non-electrolyte. What is it called? a. Conduction
apparatus b. Dissociation apparatus c. Ion Detector or Conductivity Apparatus d. Electrolysis
apparatus 17. What definition is NOT specific heat? The amount of heat needed to raise the
temperature of one gram of a su one degree Celsius a. b. The amount of heat it takes for a
substance to be raised 1°C. c. The amount of heat, measured in calories, required to raise the
temperature of one gram of a substance by one Celsius degree. The amount of heat needed to
raise the temperature of a defined amount of a pure substance by one degree d. 18ihat ar the ro
ofe Neuralization of Acete Acid and Sodium Hydroxide in the Vinegar Titration Experiment?
HC,H3O2(aq) + NaOH (aq) a. H2O+ NaC2H,O2 c. H20+ Na C2H302 d. H20+ Na 02
Solution
16.
Conduction Apparatus:
The Heat Conduction Apparatus shows the difference in the rate of heat conduction through
bars made of different materials and through bars of the same material that have different cross-
sectional areas.
dissociation apparatus: it is a spectrometer combined to a position encoding detector for
measurement of recoil ion momentum vector.
conductivity apparatus: This is an apparatus that can be used to investigate the relative
conductivity of some aqueous solutions.
Electrolysis Apparatus: is the passing of a direct electric current through an ionic substance that
is either molten or dissolved in a suitable solvent, producing chemical reactions at the electrodes
and a separation of the materials.
Ans: Option D. In which electric current is passed through ionic substance.
17. The specific heat is the amount of heat per unit mass required to raise the temperature by
one degree Celsius.

2.
Ans: OPtion B. As per defination Spcific heat is related to 1 gm of substance,