- Lesson 78.1: How can you convert between moles of a substance and grams of a sub...
- Lesson 78.2: Why might a 200 mg tablet of aspirin not have the same eff ect as a...
- Lesson 78.3: There are 8.0 mol of H atoms in 2.0 mol of CH4O molecules. How many...
- Lesson 78.4: List these compounds in order of increasing moles of molecules: 2.0...
- Lesson 78.5: Which has more moles of oxygen atoms, 153 g of BaO, or 169 g of BaO...
- Lesson 78.6: List these compounds in order of increasing mass in grams: 2.0 mol ...
- Lesson 78.7: Copper is the third most used metal aft er iron and aluminum. Coppe...
- Lesson 78.8: Suppose Container A contains 1 mol C(s) and 1 mol O2(g), and Contai...
Solutions for Chapter Lesson 78: Mass-Mole Conversions
Full solutions for Living by Chemistry | 2nd Edition
A substance that yields hydroxide ions (OH2) when dissolved in water. (2.7)
buffered solution (buffer)
A solution that undergoes a limited change in pH upon addition of a small amount of acid or base. (Section 17.2)
Polyhydroxy aldehydes or ketones with molecular formula CxH2xOx.
A series of reactions in which one reaction initiates the next. (Section 21.7)
The scientific discipline that studies the composition, properties, and transformations of matter. (Chapter 1: Introduction)
A reaction in which a carbonyl group is completely reduced and replaced with two hydrogen atoms.
Reduction of the C"O group of an aldehyde or ketone to a CH2 group using Zn(Hg) and HCl
Refers to a substance that rotates the plane of polarized light to the right
For electromagnetic radiation, the number of wavelengths that pass a particular point in space per unit time.
hydronium ion 1H3O+2
The predominant form of the proton in aqueous solution. (Section 16.2)
A substance added to a solution that changes color when the added solute has reacted with all the solute present in solution. The most common type of indicator is an acid–base indicator whose color changes as a function of pH. (Section 4.6)
A method for converting an alkene to an alcohol. The alkene is treated with mercury(II) acetate followed by reduction with sodium borohydride.
pi 1P2 bond
A covalent bond in which electron density is concentrated above and below the internuclear axis. (Section 9.6)
For proteins, the sequence of amino acid residues.
A series of structures that are melded together (conceptually) to circumvent the inadequacies of bond-line drawings.
A systematic set of principles that enable the design of a synthetic route by working backward from the desired product.
A substitution reaction in which the solvent functions as the nucleophile.
For a chiral compound that is subjected to plane-polarized light, the observed rotation when a standard concentration (1 g/mL) and a standard path length (1 dm) are used.
The study of how energy is distributed under the influence of entropy. For chemists, the thermodynamics of a reaction specifically refers to the study of the relative energy levels of reactants and products.
High-molecular-weight esters that are constructed from carboxylic acids and alcohols.