Numerator (Expt. label) Denominator (Expt. label) First comparison pair for exponent a A2 A1 Second comparison pair for exponent a A3 A1 Third comparison pair for exponent a A3 A2 First comparison pair for exponent b A4 A1 Second comparison pair for exponent b A5 A1 Third comparison pair for exponent b A5 A4 First comparison pair for exponent c A6 A1 Second comparison pair for exponent c A7 A1 Third comparison pair for exponent c A7 A6 (42pts) Compute Reactant Concentrations and Initial Rates

convalent bond :

is a chemical bond formed by the sharing of electron between 2 atoms.

it is the direct chemical bond between 2 atoms.

in bond formation atoms are involved here.

electrovalent bond:

is a chemical bond defined as electroststic attraction between 2 atoms.

it is the electrostatic attraction between 2 atoms.

in bond formation, ions are involved here.

hope it

and ur welcm

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your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

they vary. it used to be meat, grain, bread, candy, beverages, donuts, and fruits/vegetables. now they added exercise in.