Which part of an atom is gained, lost, or shared during a chemical reaction? (2 points) оа
Electron
Oь
Proton
ос
Neutron
Od
Nucleus

Apure solvent has a vapor pressure the vapor pressure of a solution. a. equal to b. lower than c. higher than

The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90

Determine the reaction and balance the following equations urgent due in the morning