POSSIBLE POINTS: 0.67 The F-F bond length in F2(g) is 1.42 A. If 1 Å = 10-10 m and 1 pm = 10-12 m, what is the bond
length in pm?
:: 0.142 pm
:: 142 pm
1: 142 pm
:: 1420 pm
Pls help ASAP

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

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

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?