Europa Astronaut asked 1/24/2016 A mining company finds %TiO2 present in titanium ore, looking for the amount of bromine generated. 3TiO2 + 4BrF3 = 3TiF4 + 2Br2 + O2. If a 25.0 g sample of ore creates 4.85 g of Br2, what's the percent yield for TiO2 in the ore?
Francisco Gomez asked 1/24/2016 What role does being Earth literate play in understanding environmental problems in order to solve them?
Charles Davis asked 1/23/2016 What are 5 things nearly everyone believes, but are not true? Do you believe any of the concepts? I posted some concepts in comments.
David Mcilduff asked 1/16/2016 As we are more reliant on technology, what are the chances of a coronal ejection from the sun piercing the magnetic field around the earth?
Rich Marzetti asked 1/14/2016 are there "fusion, microwave, hydro, nuclear" power plants yet? i remember some girl i knew lived next door to a nuclear or coal plant. and it melte ddown. now theres the radioactive stuff all over that patch of ground.
Rich Marzetti asked 1/14/2016 if all of the industries and power plants that polute were shut down would we be able to do without them? like for example there are steam heat plants that give someone elc smewhere. and there are microwave and wind power plants.
Anonymous asked 1/7/2016 Let's talk the nature vs nurture debate. Which side do you take, and why? It would also be greatly appreciated if you could include links to some articles that talk about it.
