Chemistry, 18.10.2019 01:00 billy12008
(1 point) hydrogen fluoride (hf) has a lower molecular weight compared to hydrogen chloride (hcl), yet its boiling temperature is much higher. choose the best explanation for this phenomenon: . a. the chlorine atom has a lower electronegativity than fluorine, thereby making the bond within the molecule weaker ob. the equilibrium distance between atoms within the hf molecule is smaller than that for the hci molecule c. none of these od. two types of secondary (or intermolecular) bonding are present between hydrogen fluoride molecules, whereas only one type of secondary bonding is present between hydrogen chloride molecules o e. the bond between hydrogen and chlorine has greater ionic character compared to that of hydrogen and fluorine of. none of the above
Answers: 1
Chemistry, 21.06.2019 18:30
Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.
Answers: 3
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 13:30
An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum
Answers: 1
(1 point) hydrogen fluoride (hf) has a lower molecular weight compared to hydrogen chloride (hcl), y...
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