What would be the effect of decreasing the pressure on this system when it is in equilibrium?
2H2 + O2 2H20
A. The system would remain in equilibrium.
B. H2O would react to produce H2 and O2 more quickly.
C. H2 and O2 would react to produce H20 more quickly.
D. All of the molecules would react more slowly.

What is the molar mass of ca(cio4)2

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.

What is the wavelength of a 3*10^12 hz infrared wave a 3*10^20m b 1* 10^4m c 3*10^-3m d 1*10^-4 m