Examples of two substances being mixed and the

In the important industrial process for producing ammonia (the Haber Process), the overall reaction is: N2 (g) + 3H2 (g) → 2NH3 (g) + 100.4 kJ A yield of NH3 of approximately 98% can be obtained at 200°C and 1,000 atmospheres of pressure.

NaOH has a molarity of 2.5 M and a volume of 4 Liters, how many moles are in the solution?

How does an ion differ from an atom?

The mixture of explosive chemicals housed within a bullet is called the projectile?

You are a scientist exploring the surface of a new planet. You find a new substance that you do not recognize. As you attempt to identify this substance you notice that it is very spreads out to form the shape of the container you keep it in.

The molar mass of carbon is 12.01 g/mol. what is the mass of a 1.0 ' 109 carbon atoms?

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

What does polar and nonpolar mean in science

Hydrogen is prepared commercially by the reaction of methane and water vapor at elevated temperatures.

What is the percent yield if 4.65 g of copper?