4.The heat from an acetylene torch is produced by burning acetylene (C2H2) in oxygen. 2C2H2 (g) + 5O2(g)  4CO2(g) + 2H2O (g)
How many grams of water can be produced by the reaction of 2.40 moles of C2H2 with 7.40 moles of O2?

The tendency of water molecules to stick together is referred to as a) adhesion b) polarity c) cohesion d) transpiration e) evaporation

What are the constituent metals of stainless steel?

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: