For the reaction pcl3(g) + cl2(g) ⇋ pcl5(g) at a particular temperature, kc = 24.3. suppose a system at that temperature is prepared with [pcl3] = 0.10 m, [cl2] = 0.15 m, and [pcl5] = 0.60 m. which of these statements is true?

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

In an effort to address concerns about global warming, a power plant in portland, oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

Name the element in group 17, period 2. (periodic table)