Gases in the atmosphere are helpful to life on Earth because they offer protection from which of the following? Poisonous gases from stars stars
Harmful radiation from the Sun
Collisions with other planets planets
Violent storms and lightning lightning

Be sure to answer all parts. the following equilibrium constants were determined at 1123 k: c(s) + co2(g) ⇌ 2co(g) k'p = 1.30 × 1014 co(g) + cl2(g) ⇌ cocl2(g) k''p = 6.00 × 10−3 calculate the equilibrium constant at 1123 k for the reaction: c(s) + co2(g) + 2cl2(g) ⇌ 2cocl2(g) 4.68 × 10 9 (enter your answer in scientific notation.) write the equilibrium constant expression, kp:

Wind and moving water provide energy. chemical mechanical thermal none of the above

The molar mass of cu is 63.55 g/mol. the number of grams of cu produced in this reaction is