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A hypothesis is the tentative explanation for set of observations from the data set,...
According to the law of multiple proportions, the ratio of the mass of element B that...
Convert the percentage abundance of all isotopes into fractions by dividing the...
Strong electrolytes are compounds that dissociate completely in the solution into their...
The quantity of pressure that is applied on objects by the Earth's atmosphere is...
A student in her dorm room can exchange mass (in terms of gases) and energy (in terms of...
The wavelength is inversely proportional to the frequency.
The first shell (1s) can have two electrons, the second shell (2s, 2p) and third shell...
The outermost electrons are involved in the formation of chemical bonds.
Determine the total number of valence electrons of the compound by adding the individual...
LiF is an ionic compound.
A compound will dissolve in a solvent with similar polarity.
The rate of the reaction has a direct relationship to the change in concentration of the...
The forward rate of the reaction is equal to the reverse rate of the reaction at...
A chemical compound that donates its proton to another compound is bronsted acid and...
HCOOK is a strong electrolyte and a neutral salt, which completely dissociates into its...
The number of microstates decreases.
To balance the chemical equation start with separating it into oxidation and reduction...
The sum of the atomic number and mass number must be equal on either side of the...
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CHE 121 -
CHE 111 - GENERAL CHEMISTRY II
CHE 122 - GENERAL CHEMISTRY II
CHE 101 -
CHE 112 -
CHE 128 - chem lab
CHE CHE-121 - General Chemistry with Lab
CHE CHE-111 -
CHE 201 - CHEMISTRY
CHE 1 - 1