A rigid container of O2 has a pressure of 340 kPa at a temperature of 713 K. what is the pressure at 273 K

The measure of the energy of motion of particles in matter

Who was Thomas Graham and why do we need to know about his work?

What are use of ammonical liquor

Which is not a functional group? a) amino b) carboxyl c) halide d) hydroxyl

A pure sample of the R enantiomer of a compound has a specific rotation, [ α], of + 20 °. A solution containing 0.2 g/mL of a mixture of enantiomers rotates plane polarized light by - 2 ° in a 1 dm polarimeter.

Which statement best explains why carbon is present in so many kinds of molecules? Question 1 options: It is abundant on earth, so it is readily available to bond with other elements. It does not form strong bonds, so it breaks apart.

How long does it tae for bleach to evaprate?

What product (s) forms at the cathode in the electrolysis of an aqueous solution of k2so4?

What element is used as a shield to protect people from radioactive substances?

The frequency of a given region of the electromagnetic spectrum is more than 3 x 1019 HZ. Note that the speed of light is 2.998 x 108 m/s. Which waves are found in this region? A. gamma rays B. visible light C. microwaves D. radio waves E. x-rays