you have a sealed 2 liter flask that contains nothing but water and carbon dioxide. the flask is half-filled with liquid water, has a temperature of 25°c, and the overall pressure within the flask is 0.1 atm. how many moles of co2 are in the flask? at this temperature, you may take the kh value for co2 as 0.033 m / atm.

it's c. elements are placed in rows based on how may valencies electrons have.

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

the answer would be b i believe

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.