Recent content by metaldude

hello, i need help with this. can you please be specific and very detailed because i dont understand how to go from molecular to ionic and to net-ionic. the question is this. balanced the equation then balanced ionic and net-ionic. included physical state s,aq,ect. HNO3(aq)+Sr(OH)2(aq)...

how many moles of aluminum are present in a 0.856g sample of an aluminum can?( assume that the can is pure aluminum). anybody know how to solve for this? ..thanks

i have a volkswagen gti 2001 with a 1.8l engine. my check engine light was on and the guy told me it was the oxygen sensor. he said he will fix it for $150. my question is how many oxygen sensors does this car have and where are they located. i saw the sensors go for $50 and i dont want to spend...