Chapter 3: Mass Relationships in Chemical Reactions – Khan
... A Simplest whole number ratio of atoms in a formula. This is always the ionic compound formula but not always the molecular formula or true formula. B Determine the empirical formula by determining the simplest mole ratio. 1.Recipe for empirical formula a. Change % to grams by assuming 100 grams of ...
... A Simplest whole number ratio of atoms in a formula. This is always the ionic compound formula but not always the molecular formula or true formula. B Determine the empirical formula by determining the simplest mole ratio. 1.Recipe for empirical formula a. Change % to grams by assuming 100 grams of ...
Chemical Nomenclature, Formulas, and Equations
... forms both Fe+ and Fe2+ ions, we need to use the Stock system and call the compound iron(II) nitrate. (b) The cation is Na+ and the anion is HPO42− (hydrogen phosphate). Because sodium only forms one type of ion (Na+), there is no need to use sodium(I) in the name. The compound is sodium hydrogen ph ...
... forms both Fe+ and Fe2+ ions, we need to use the Stock system and call the compound iron(II) nitrate. (b) The cation is Na+ and the anion is HPO42− (hydrogen phosphate). Because sodium only forms one type of ion (Na+), there is no need to use sodium(I) in the name. The compound is sodium hydrogen ph ...
ln2_storage_pre
... the critical temperature for both fluids, so you will not get a liquid no matter how much pressure you put on it. The gases in the cylinders are supercritical fluids, though when you get that far above the critical temperature their behavior is much like that of a normal gas unless you get to very h ...
... the critical temperature for both fluids, so you will not get a liquid no matter how much pressure you put on it. The gases in the cylinders are supercritical fluids, though when you get that far above the critical temperature their behavior is much like that of a normal gas unless you get to very h ...
Exam 1 Solutions – 100 points
... The region of negative deviation for a real gas typically occurs at low pressure. This is a result of intermolecular interactions. At low pressure, the atoms or molecules of a real gas interact with one another and "stick together". This results in a pressure that is lower than expected, and therefo ...
... The region of negative deviation for a real gas typically occurs at low pressure. This is a result of intermolecular interactions. At low pressure, the atoms or molecules of a real gas interact with one another and "stick together". This results in a pressure that is lower than expected, and therefo ...
