Josh Edwards asked 2/17/2016 How do I write the thermal equation for the following combustion reaction: When 2 mol of solid magnesium combines with 1 mole of oxygen gas, 2 mol of solid magnesium oxide is formed and 1204 kJ of heat is released?
Anonymous asked 11/19/2016 The reaction of hydrogen with oxygen to form water requires a little ______________ to get it started?
Anonymous asked 10/9/2014 How many moles of H are there in two moles of (N2H5)2C3H4O4? How many grams of (N2H5)2C3H4O4 are in 0.740 moles?
asdjasd Xes asked 9/18/2016 What is the lab-based % water for the hydrate of sodium sulfate (NA2SO4) if 3.54g of dry solid remain after 8.50g of hydrate are heated? Need help with chem homework help please!
Anonymous asked 12/9/2013 Do covalent compounds conduct electricity as solids liquids or aqueous solutions?