However, unpaid interns, when offered jobs because of their internship, fail to receive higher salaries as a result of their experience. Deciding between an internship and volunteer position requires careful study with a focus on your career goals. Experience gives you an insight into prospective job duties. Shadowing a professional at work allows a view of the career position, but many times the experience is an idealized view of the workday. Volunteering and internships offer a candid look at your prospective employer without the veneer of a guest experience.
Question: Calcium carbide reacts with water to produce acety... Calcium carbide reacts with water to produce acetylene gas, C2H2. CaC2 (s) + 2 H2O (l) ----> Ca(OH)2 (aq) + C2H2 (g) Calculate the volume (in liters) of acetylene produced at 29 degrees C and 684 mmHg from 0.026 mol CaC2 and excess H2O. ________________L.
A Petrochemical Product. Although PVC can be produced from a range of hydrocarbons including coal, and derivatives of plants such as sugar cane, the bulk of world production is currently manufactured using the chemical compound ethylene.Ethylene (or ethene) which has the chemical formula C2H4, is a product of the oil & gas industry.PVC is therefore considered to be a petrochemical product.At the start of the ethylene-based PVC production process, the ethylene is combined with chlorine to produce an intermediate chemical known as EDC (ethylene dichloride or 1,2-dichloroethane).he chlor-alkali (caustic soda) industry is often located together with petrochemical complexes or near deposits or rock salt. VCM plants, which use ethylene and chlorine as major raw materials, and PVC plants, are generally located in petrochemical complexes due to this background.