What has the greatest affect on reaction rate?

- temperature

- concentration

- pressure

- catalyst

Two forces that are not equel in size are

What type of reaction is displayed below? AgNO3  +  KI → KNO3  +  AgI A. double replacement B. decomposition C. synthesis D. single replacement

If the substance entering the cell was in higher concentration inside the cell than outside the cell, what type of transport would be required. Explain your answer A. Active transport B. Passive transport

What kind of chemical change involves breaking down substances using electricity? a. Electrothermic c. Electrolysis b. Exothermic d. Electrodecomp

My high school chemistry is learning this and I don't understand it. "Heat is measured by the following equation: q=m-c-AT

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?

Calculate the molality of a 27.0% (by mass) aqueous solution of nitric acid.