Matter
The study of matter
What is Chemistry?
Describe an ionic compound.
What is a compound made up of a metal and a non metal?
Describe activation energy.
Products of a neutralization reaction.
What are water and salts?
A solution has pH of 7. Name 5 indicator tests and their results when added to the solution?
What is red litmus staying red, blue litmus staying blue, bromothymol blue turning green and methyl orange or red staying yellow?
Chemical properties
What is the ability of matter to react with another substance to form new substances?
Electrons in a covalent bond.
Equation for cellular respiration and where does it happen?
What is oxygen + water to yield glucose + carbon dioxide and the mitochondria?
What is synthesis and 2K + Cl2 -> 2KCl?
What is 1000 more acidic?
What are solids, liquids, gas and plasma?
Describe a molecule.
What is a particle that is made up of two or more atoms bonded in covalent bonds?
Describe an endothermic reaction.
What happened in a chemical reaction when energy is absorbed from the surroundings?
Complete the following reaction and balance: Cu + AgNO3 ->. Also, what type of reaction is it?
What is Cu + 2AgNO3 -> 2 Ag + Cu(NO3)2 and single replacement?
Name 3 things needed for a reaction to occur.
What are the correct orientation, collision and sufficient amount of energy?
3 physical properties of water.
What are liquid, clear, conducts electricity, boiling point is 100 degrees and freezing point is 0 degrees celsius?
Difference between open and closed system.
What is the difference between matter entering and leaving a open and closed system?
Name of the diagram used to who the energy changes in a reaction.
What is an energy-level diagram?
Complete the following reaction and identify it: C9H6O2 + O2 ->?
Name the 4 factors that affect reaction rates.
What is temperature, concentration of reactants, surface area of reactants and presence of a catalyst?
Definition of matter.
What is anything that has mass and takes up space or has volume?
Name all 7 diatomic molecules.
What are hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine and iodine?
What is an exothermic reaction?
What is a balanced chemical equation for when silver nitrate reacts with sodium chloride?
What is AgNO3 + NaCl -> AgCl + NaNO3 and already balanced?
What are enzymes and what are they made up of?