A 2.0-liter aqueous solution contains a total of 3.0 moles of dissolved NH4Cl at 25°C and standard pressure.

Determine the molarity of the solution.

The primary product of the combustion of sulfur is:

What does CO mean in the periodic table

Consider a balloon that has a volume V. It contains n miles of gas, It has an internal pressure of p, and it's temperature is T. If the balloon is heated to a temperature of 15.5P while it is placed under a high pressure of 15.

Kate gathered three boxes of the same size made of different materials: glass, clear plastic, and aluminum painted black. She placed them on a window sill in the sun for an hour and then measured the warmth of the air in each box.

X minus 1/8 equals 1/9

Why is electrolysis used not carbon to extract metal

The most common isotope of nitrogen is nitrogen-14, or 14N. Which of the following atoms has the same number of neutrons as 14N? A 16O B 15N C 14P D 13C

What is the chemical symbol for Helium?

Cecil writes the equation for the reaction of hydrogen and oxygen below. H2 + O2 → H2O Why does his teacher ask him to balance the equation by including the correct coefficients? A. to show that most molecules exist in pairs B.

Which type of reaction occurs when you bake a tray of cookies?