Chemical Reactions
The number of grams needed to make up one mole of the compound.
What is Molar Mass?
A measure of the acidity of an aqueous solution determined on a logarithmic scale by the number of hydronium ions in the solution.
What is pH scale?
The process of dissolving a solid in a solvent in order to separate it from other solids.
What is dissolution?
When heat is transferred between objects not in direct contact through the movement of some other matter that has been warmed
What is the Convection?
The best Jeopardy Host/ creator also has great taste in coffee mugs.
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6.022 X 1023
What is Avogadro's Number
taste sour and are corrosive
What are Qualitative Properties of Acidic Solutions
The physical separation process based in the differences in volatility of components in a boiling liquid mixture.
What is Distillation?
The amount of heat required to raise 1kg of a substance by 1oC
What is specific heat?
The change directly from the solid to the gaseous phase.
What is Sublimation?
Represented as the ratio of the actual yield to the theoretical yield.
What is Percentage Yield?
Regular drinking water is an example of
What is Neutral Solutions?
A specific case in which the solute is dissolved in water. Denoted with the symbol(aq) in chemical reactions.
What is Aqueous?
All energy associated with the motion of atoms and molecules in a system(including kinetic, potential, rotational, vibrational etc).
What is Internal Energy?
When liquids of high viscosity are cooled rapidly, a rigid structure forms before the molecules have time to orient properly to form a crystalline lattice.
What is Amorphous Solids?
The product of 3H2 +N2 -->
2NH3
Soap and ammonia are examples of
What is Basic Solutions?
The type of mixture represented by flecks of gold in a pile of sand.
What is Heterogeneous?
Heat added to a system will equal the sum of the change of internal energy and the work accomplished by the system.
What is the first Law of Thermodynamics?
Composed of two down quarks and one up quarks.
What is a neutron?
Substances that are composed of only one type of atom.
What is Atomic Substances?
A solution with a pH of 6.
Mixture that is uniform from point to point.
What is homogeneous?
A process in which the system cant be taken back to the initial state.
What is Irreversible Process?
The peak of the average binding energy curve. What determines whether a reaction will be endothermic or exothermic.
What is The Iron Limit?