WitrynaH-bondingb. Ion-dipolec. Dipole-dipoled. London forces2. The boiling point of water is greater than dihydrogen sulfide because of _____a. Dipole-dipole bondb. H-bondingc. London dispersiond. Ion-dipole3. Which of the following substances will dissolve most likely water?a. oilb. carbon tetrachloridec. vinegar (CH3COOH)d. hexane (C6H14)4. WitrynaAn experiment is performed to compare the solubilities of 12(s) in different solvents, water and hexane (C6H14). A student adds 2 ml. of H20 and 2 ml. of C6H14 to a test tube. Because H20 and C6H14 are immiscible,
Hexane - Wikipedia
Witryna30 sty 2024 · The evidence for hydrogen bonding. Many elements form compounds with hydrogen. If you plot the boiling points of the compounds of the Group 4 elements with hydrogen, you find that the boiling points increase as you go down the group.. The increase in boiling point happens because the molecules are getting larger with more … Witryna31 gru 2016 · Summary: This companion volume to the International Monetary Fund’s Annual Report 2014—From Stabilization to Sustainable Growth contains the audited … trump increased nato spending
Intermolecular forces (video) Khan Academy
Witryna14 sie 2024 · Capillary Action. Intermolecular forces also cause a phenomenon called capillary action, which is the tendency of a polar liquid to rise against gravity into a small-diameter tube (a capillary), as shown in Figure \(\PageIndex{3}\).When a glass capillary is is placed in liquid water, water rises up into the capillary. Witryna8 sie 2024 · Figure 8.2. 4: Intramolecular forces keep a molecule intact. Intermolecular forces hold multiple molecules together and determine many of a substance’s … Witryna10 wrz 2024 · Suppose that NaCl is added to hexane (C6H14) instead of water. Which of the following intermolecular forces will exist in the system? Check all that apply. Ion … philippine national id website