Myriah wants to use dimensional analysis to find out how many centimeters (cm) are in 1.4 meters (m). which of these equalities will be useful for this calculation? 2.54 cm = 1 in. 1 m = 39.37 in. 1 cm = 10 mm 100 cm = 1 m

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.

Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction