SOMEONE ASKED 👇 Calculate the lattice energy (U) of sodium oxide(Na2O) from the following data: please help!!!? HERE THE ANSWERS 👇 Lattice energy : energy released when ions in the gaseous state form a solid. (1) Heat of formation: 2Na(s) + ½ O2(g) → Na2O(s) -416 kJ (2)Sublimation: 2Na(s) → 2Na(g) 2(109) = 218 kJ…
Twitter, an English term that can be translated as “warble” or “trill”, is the name of a microblogging network that allows you to write and read messages in Internet that do not exceed 140 characters. These entries are known as tweet. Microblogging is a variant of blogs (logs or digital notebooks that were born as…
SOMEONE ASKED 👇 Heat sublimation ? not in my book or anywhere online (will mark best answer asap)? HERE THE ANSWERS 👇 _____I answered this Q before. You said I was wrong; maybe you can tell me why. Did you use the sum of the eqns? I did and they do give the right answer….
THIS USER ASKED 👇 APA style is typically used by writers and student creating writing projects in which of the following areas? A. Language arts b. Social sciences c. Humanities d. Literary critique THIS IS THE BEST ANSWER 👇 Writers and students typically use the APA style that creates writing projects in the: Social sciences….
THIS USER ASKED 👇 You are entering an expressway and are in the acceleration lane. You should speed up to THIS IS THE BEST ANSWER 👇 You are entering the expressway and in the acceleration lane you should accelerate which will allow him or her to safely merge with the opening of traffic by the…
SOMEONE ASKED 👇 why do people say redheads have no souls? HERE THE ANSWERS 👇 Most of the “redheads lacking souls” bit is meant to be a joke on ancient beliefs. Red hair was supposedly a mark of a witch, and favored by Satan himself. In the Balkans, people unfortunate enough to be born with…
