Grammar: What are the synonyms of these words: use, rich, unbend, accuse, riches, Most difficult, dampen, robust, toxic, pure-bred, Here are the options: Guaranteed, exploit, streamline, wealthy, healthy, earthbound, creatures, poisonous, appointment, shoulder, straighten, Moisten, Pedigree, Volunteer, impeach, spoilage, Treasures, Toughest, ceiling, equality.

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

Astudent is asked to identify and element that is pale yellow brittle solid and does not conduct electricity. at which location in this periodic table would the element most likely be found?

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