Which list correctly orders intermolecular forces from weakest to strongest?

a. london dispersion forces, dipole interaction forces, hydrogen bonding

b. hydrogen bonding, dipole interaction forces, london dispersion forces

c. dipole interaction forces, london dispersion forces, hydrogen bonding

d london dispersion forces, hydrogen bonding, dipole interaction forces

What is the density of the black hole

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.