A mixture of hydrogen, nitrogen, and water vapor has a total pressure of 785 mmHg. There are 6 moles of hydrogen, 2 moles of nitrogen, and 4 moles of water vapor. What is the partial pressure of the water vapor

Why is silver chloride is an ionic compound

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull