August 15, 2022
State concisely the goals of the proposed research and summarize the expected outcome(s), including the impact that the results of […]
August 15, 2022
Draw the Lewis structures for each of the following molecules and determine the electron pair geometry and the molecular geometry […]
August 15, 2022
State whether the following are polar or non-polar using the principle of electronegativity. a. Water (H2O) b. Carbon Dioxide (CO2) […]
August 15, 2022
Everything in the world around us is made up of the same set of building blocks: the 110+ elements […]
June 6, 2022
QUESTION 1.For reaction at chemical equilibrium C2H6(g)=C2H4(g)+H2(g) if you add inert gas (i.e.Ar(g))into the system and keep constant temperature and pressure, in which […]
June 5, 2022
QUESTION 1.Concrete made with portland cement and alkali activated binders and to analyse its durability
May 25, 2022
SOLUTION INTRODUCTION: In t1991, tthere twere tapproximately t65 tnitric tacid t(HNO3) tmanufacturing tplants tin tthe tU. tS. […]
May 19, 2022
QUESTION This week’s readings included a discussion surrounding the ongoing debate of whether or not to add carbon dioxide to […]
May 4, 2022
QUESTION Using the South University Online Library or the Internet, research elements and compounds. On the basis of your […]