What is sublimation?

Equal volumes of a 6.0 m kno3 solution and 2.6 m nacl solution are mixed. what is the molarity of the new solution in kno3 and nacl?

In order from lowest to highest frequency, list the different waves of the electromagnetic spectrum

Which of the following apply to gases. Select all that apply. Gas collisions are elastic. Gases mix faster than solids or liquids. Gases with larger molecular weights diffuse slower than gases with lower molecular weights.

What volume of a 0.130 M NH4I solution is required to react with 905 mL of a 0.280 M Pb (NO3) 2 solution?

Compared to a 26-gram sample of NaCl (s) at STP, a 52-gram sample of NaCl (s) at STP has (1) a different density (2) a different gram-formula mass (3) the same chemical properties (4) the same volume

If a sample of gas occupies 400 ml at a pressure of 800 mm Hg, what will be it's volume if the pressure is reduced to 700 mm Hg

Why are water storage tanks usually built on towers or hilltops?

What is convection cell

One example of a decomposition reaction is the electrolysis of water. the chemical reaction can be expressed by the equation 2 h2o →2 h2 o2. the reactant (s) of this chemical reaction is/are?

When the positive ion of one compound replaces the positive ion of another compound?