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?
Nicole Ashley asked 4/29/2016 Anyone here good at Chemistry? 😩 If yes, I posted pic in comments of a question I'm stuck on!
sherif aganran asked 6/4/2016 i need help with some organic chemistry question. how do i upload the pictures here please?
Anonymous asked 8/29/2008 Nitrogen And Hydrogen Combine To Give Ammonia.the Value Of Kc At 932F Is 6.0*10-2. What Will Be The Value Of Kp?
Austin Jones asked 9/9/2016 Trivia:(answering correctly will get you five cookies of your choice)(googling it will give no cookies)To the nearest whole number, what percentage of the Earth's atmosphere is nitrogen?
Anonymous asked 4/15/2008 What's The Mass Of Al2(CO3)3.9H2O Needed To Contain 8.55*10 Raised To 25 Atoms Of Carbon?
Yo Kass asked 11/22/2013 My friend has some dry ice in his house. What's the best/safest way of disposing of it?