What is this: changing state from liquid to gas; gas bubbles form in the liquid

Ammonia is produced from the reaction of nitrogen and hydrogen according to the following balanced equation: N2 (g) + 3H2 (g) ? 2NH3 (g) 1. What is the maximum mass of ammonia that can be produced from a mixture of 163.3 g of N2 and 38.

What is the difference between a jar of hydrogen and oxygen and a jar of water vapor

Which of the following elements is in the same period as phosphorus? A. CarbonB. Magnesium C. NitrogenD. Oxygen

Which of the following has zero dipole moment? a. NH3 b. NO2 c. PF5 d. HCN

Which would be a good source to find weather information about your town from last month? reference book about weather old copies of local newspapers a magazine with weather articles

If 4.34 moles of potassium react with excess water, how many moles of hydrogen gas would be produced at STP

What is the common name of sodium bicarbonate

The mass of one formula unit of SrCl2 is 158.52 amu. Based on this fact, what conclusion can you draw? A. A mole of SrCl2 particles has a mass of 158.52 g. B. 1 g of SrCl2 contains an average of 158.52 particles. C.

A blank is a special kind of mixture in which one substance is uniformly mixed into another

importance of pH value in daily life