Which is usually associated with a slower reaction rate?

A. using a whole solid in the reactants

B. adding heat energy to the reactants

C. adding food coloring to the reactants

D. using a strong solution of the reactants

What is instantaneous acceleration? A. how fast a speed is changing at a specific instant B. how fast a velocity is changing at a specific instant C. how fast a direction is changing at a specific instant D. all of the above

a chef is using honey in a recipe. The honey is too thick to pour out of the jar. How could the chef make the honey easier to pour?

Why does mixing reactants in different mole ratios affect the amount of the product and the amount of each reactant that is left over?

In the reaction a b c, doubling the concentration of a doubles the reaction rate and doubling the concentration of b does not affect the reaction rate. what is the rate law for this reaction?

What element do most acids have in common

The density of an aqueous solution of nitric acid is 1.36 g/ml and the concentration is 2.48 m. what is the concentration of this solution in percent by mass?

In a crystal lattice of an ionic compound, A. Kind of a given charge are clustered together B. Ions are surrounded by ions of the opposite charge C. A sea of electrons surrounds the ions D. Neutral molecules are present

Discuss why two objects of made of the same type of matter at the same starting temperature with different masses increase in temperature at different rates when the same amount of thermal energy is transferred to each object.

An isotope contains 56 protons, 54 electrons, and 74 neutrons. What is the identity of the isotope?

How many ozone particles are needed to form 24 particles of oxygen gas?