Over a million students use our free study notes to help them with their homework
HCl, due to chlorine electronegativity, is a polar molecule. This causes dipole-dipole interactions between molecules that need to be overcome for the molecules to boil. Water also has dipole interactions...
The four intermolecular forces (forces between molecules) are hydrogen bonding, permanent dipole–permanent dipole, permanent dipole–induced dipole and instantaneous dipole–induced dipole....
In order to measure the amount of water molecules, we need to use following equation:n = m / M where n is the amount of water molecules in molesm is the mass in grammesM is the molecular mass of wat...
A Bronsted-Lowry acid is a proton donor. (Bronsted-Lowry acids and bases only involve protons or H+)A Lewis acid is an electron pair acceptor. (Lewis acids and bases involve the transfer of electrons, a b...
When attempting to answer a question about complexes, you need to think about three things: the identity of the metal (and its oxidation number), type of ligand (i.e. if...
1
2
3
4
5
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids