Measurement
How many mL are in 1 L
1000 mL
This is the number of atoms in one mole of any substance, also known as Avogadro's number.
6.022 * 10^23
This is the process of ensuring that the number of atoms for each element is the same on both sides of a chemical equation.
What is balancing equations?
This compound is commonly known as table salt and is made up of sodium and chlorine.
What is sodium chloride?
The height of the wave is called?
Amplitude
How many significant Figures does .02 have?
.02 has ONE significant figure.
This law states that equal volumes of gases, at the same temperature and pressure, contain an equal number of moles.
Avogadro's Law.
In this type of reaction, the general form is A + B → AB, and balancing it often involves ensuring the correct number of each reactant and product.
What is a synthesis reaction?
This compound, with the chemical formula CO2, is a colorless gas that plants use during photosynthesis.
What is carbon dioxide?
As the wavelength gets longer, the frequency is shorter, this is an example of what relationship
Inversely
How many significant figures does 19,002.070800 have?
19,002.070800 has ELEVEN significant figures.
This principle is used to calculate the amount of product formed in a chemical reaction, based on the limiting reactant and the balanced chemical equation.
Stoichiometry.
When balancing this type of chemical equation, you must ensure the number of each type of atom and the charge are equal on both sides, commonly seen in reactions involving acids and bases.
What is a neutralization reaction?
This acid, with the formula H2SO4, is a highly corrosive mineral acid used in car batteries.
What is sulfuric acid?
This phenomenon occurs when a material emits light after absorbing light, often seen in glow-in-the-dark toys.
What is luminance?
What is the metric prefix for 1 million
Mega
This term refers to the mass of one mole of a substance, usually expressed in grams per mole, and is equivalent to the substance's molecular or atomic mass.
Molar Mass.
This type of chemical reaction involves a compound breaking down into two or more simpler substances, and balancing it ensures the same number of each type of atom on both sides.
What is a decomposition reaction?
This compound, with the formula NH3, is a colorless gas with a pungent smell, commonly used as a fertilizer.
What is ammonia?
What are all 6 of the electromagnetic radiations?
Gamma Rays, x-Rays, ultraviolet, infrared, radio, a.m., TV/FM, microwaves.
Convert 5.26 mL to ounces (1 liter = 33.81 oz)
5.26 mL / 1000 = 0.00526 L x 33.81 = .178 ounces
This principle, named after a German physicist, states that no two electrons in a single atom can have identical quantum numbers.
Pauli Exclusion Principle.
This law, fundamental to balancing chemical equations, states that matter is neither created nor destroyed in a chemical reaction.
What is the Law of Conservation of Mass?
This compound, with the formula C6H12O6, is a simple sugar that is an important energy source in living organisms.
What is glucose?
Explain how wavelength relates to the energy of a photon. What happens to the energy when the wavelength decreases?
As wavelength decreases, energy increases. Shorter wavelengths = higher energy photons