Calculate the ph of 0.63 m nh3 (kb=1.8*10-5).

Which is the correct equation for refractive index?

With what compound will nh3 experience only dispersion intermolecular forces? with what compound will nh3 experience only dispersion intermolecular forces? hcn ch3oh bf3 lif ch3f

What is the percent cscl by mass in a 0.711 m aqueous cscl solution that has a density of 1.091 g/ml?

One isotope of a metallic element has the mass number 63 and 33 neutrons in the nucleus. The cation derived from the isotope has 28 electrons.

What amount of ammonia, NH3 (g), can be produced from 15 mol of hydrogen reacting with excess nitrogen? 3 H2 (g) + N2 (g) → 2NH3 (g)

Which element is more electronegative, sulfur or nitrogen?

How does igneous rock become metamorphic rock?

The atomic mass oftitanium is 47.88 atomic mass units This atomic mass represents the 1) total mass of all the protons and neutrons in an atom of Ti 2) total mass of all the protons, neutrons, and electrons in an atom of Ti 3) weighted average mass

How many milliliters of. 45m hcl will neutralize 25ml of 1m koh?

Explain an example of a chemical bond