How many moles (precise to the nearest 0.01 mol) of nitric acid are produced from 300.00 mol of nitrogen dioxide?

Give your determination of the stoichiometric formula of copper sulfide. a. Show the work detailing the proof of your assertion for the formula of the copper sulfide that you synthesized.

What is the net ionic charge of a nitrogen ion? +3 -1 -2 -3

a sample of seawater has a pH of 8. determine the new pH of the sample if the hydrogen ion concentration is increased by a factor of 100

A fluorescent light tube usually contains A. a vacuum. B. oxygen. C. mercury vapor. D. light-emitting diodes.

A soft drink contains 11.5% sucrose (c12h22o11) by mass. how much sucrose, in grams, is contained in 355 ml (12 oz) of the soft drink? (assume a density of 1.04 g/ml.)

Which has the highest viscosity? milk maple syrup orange juice water?

Sodium (Na) A Homogeneous Mixture B Element C Compound D Heterogeneous Mixture

What structures are formed when water molecules surround ions

Which state of matter is the most compressible?

My chemistry is so hard